Bolt Shear Strength Calculator | Bolt Shear Capacity & Safety Factor<\/title>\n<\/head>\n<body>\n\n<div id=\"bsh-root\">\n<style id=\"bsh-calc-styles\">\n\/*\n * WordPress-safe: every rule is scoped under #bsh-root.\n * This stylesheet must not restyle theme header, footer, or content\n * outside the calculator. 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}\n#bsh-root .bsh-util-fill.bsh-is-risk { background: linear-gradient(90deg, #dc2626, #b91c1c); }\n#bsh-root .bsh-util-legend {\n display: flex; flex-wrap: wrap; gap: 0.65rem 1rem; margin-top: 0.35rem;\n font-size: 0.65rem; color: var(--bsh-muted);\n}\n#bsh-root .bsh-util-legend i {\n display: inline-block; width: 0.65rem; height: 0.65rem; border-radius: 2px; margin-right: 0.25rem;\n vertical-align: -1px; font-style: normal;\n}\n\n#bsh-root .bsh-chart {\n border: 1px solid var(--bsh-line); border-radius: 10px; padding: 0.7rem 0.8rem 0.8rem;\n background: #fff; margin-bottom: 0.75rem;\n}\n#bsh-root .bsh-chart-title {\n font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;\n color: var(--bsh-muted); margin-bottom: 0.55rem;\n}\n#bsh-root .bsh-bar-row {\n display: grid; grid-template-columns: 8.4rem 1fr auto; gap: 0.45rem; align-items: center;\n margin-top: 0.4rem;\n}\n#bsh-root .bsh-bar-k { font-size: 0.7rem; color: #334155; }\n#bsh-root .bsh-bar-track { height: 10px; background: #e2e8f0; border-radius: 999px; overflow: hidden; }\n#bsh-root .bsh-bar-fill { height: 100%; width: 0; border-radius: 999px; background: #0284c7; transition: width 0.25s ease; }\n#bsh-root .bsh-bar-fill.bsh-is-ok { background: #059669; }\n#bsh-root .bsh-bar-fill.bsh-is-caution { background: #d97706; }\n#bsh-root .bsh-bar-fill.bsh-is-risk { background: #dc2626; }\n#bsh-root .bsh-bar-sa { background: #0ea5e9; }\n#bsh-root .bsh-bar-sut { background: #1e293b; }\n#bsh-root .bsh-bar-v { font-family: var(--bsh-mono); font-size: 0.7rem; color: var(--bsh-muted); min-width: 5.5rem; text-align: right; }\n\n#bsh-root .bsh-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem; }\n@media (min-width: 720px) {\n #bsh-root .bsh-tiles { grid-template-columns: repeat(3, 1fr); }\n}\n#bsh-root .bsh-tile {\n background: linear-gradient(180deg, #fff, #f8fafc);\n border: 1px solid var(--bsh-line); border-radius: 8px; padding: 0.6rem 0.7rem;\n}\n#bsh-root .bsh-tile .bsh-k { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--bsh-muted); }\n#bsh-root .bsh-tile .bsh-v { font-family: var(--bsh-mono); font-size: 0.98rem; font-weight: 700; color: #0f172a; margin-top: 0.12rem; }\n#bsh-root .bsh-tile .bsh-u { font-size: 0.68rem; color: var(--bsh-muted); }\n\n#bsh-root .bsh-alerts { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.75rem; }\n#bsh-root .bsh-alert {\n border-radius: 8px; padding: 0.5rem 0.7rem; font-size: 0.75rem; border: 1px solid; line-height: 1.4;\n}\n#bsh-root .bsh-alert-ok { background: #ecfdf5; border-color: #a7f3d0; color: #065f46; }\n#bsh-root .bsh-alert-warn { background: #fffbeb; border-color: #fcd34d; color: #92400e; }\n#bsh-root .bsh-alert-risk { background: #fef2f2; border-color: #fca5a5; color: #991b1b; }\n\n@media print {\n #bsh-root { max-width: none; padding: 0; background: #fff; }\n #bsh-root .bsh-no-print { display: none !important; }\n #bsh-root .bsh-layout { display: block; }\n #bsh-root .bsh-card { break-inside: avoid; box-shadow: none; }\n}\n<\/style>\n\n <div class=\"bsh-layout\">\n <section class=\"bsh-card\" id=\"bshInputs\">\n <div class=\"bsh-card-h\">\n <h2>Input parameters<\/h2>\n <div class=\"bsh-tools bsh-no-print\">\n <div class=\"bsh-unit-switch\" role=\"group\" aria-label=\"Unit system\">\n <button type=\"button\" class=\"bsh-unit-btn bsh-is-active\" id=\"bshBtnMetric\" data-unit=\"metric\" onclick=\"(function(){if(window.bshSwitchUnit){window.bshSwitchUnit('metric');return false;}var t=document.getElementById('bsh-js-b64');if(!t){return false;}var c=t.value;if(!c){c=t.textContent;}if(!c){return false;}c=c.replace(\/\\s\/g,'');var s=document.createElement('script');s.type='text\/javascript';s.text=atob(c);(document.body||document.getElementsByTagName('head')[0]).appendChild(s);setTimeout(function(){if(window.bshSwitchUnit){window.bshSwitchUnit('metric');}},150);return false;})()\">Metric<\/button>\n <button type=\"button\" class=\"bsh-unit-btn\" id=\"bshBtnImperial\" data-unit=\"imperial\" onclick=\"(function(){if(window.bshSwitchUnit){window.bshSwitchUnit('imperial');return false;}var t=document.getElementById('bsh-js-b64');if(!t){return false;}var c=t.value;if(!c){c=t.textContent;}if(!c){return false;}c=c.replace(\/\\s\/g,'');var s=document.createElement('script');s.type='text\/javascript';s.text=atob(c);(document.body||document.getElementsByTagName('head')[0]).appendChild(s);setTimeout(function(){if(window.bshSwitchUnit){window.bshSwitchUnit('imperial');}},150);return false;})()\">Imperial<\/button>\n <\/div>\n <button type=\"button\" class=\"bsh-reset-btn\" id=\"bshBtnReset\" onclick=\"(function(){if(window.bshReset){window.bshReset();return false;}var t=document.getElementById('bsh-js-b64');if(!t){return false;}var c=t.value;if(!c){c=t.textContent;}if(!c){return false;}c=c.replace(\/\\s\/g,'');var s=document.createElement('script');s.type='text\/javascript';s.text=atob(c);(document.body||document.getElementsByTagName('head')[0]).appendChild(s);setTimeout(function(){if(window.bshReset){window.bshReset();}},150);return false;})()\">Reset<\/button>\n <\/div>\n <\/div>\n <div class=\"bsh-card-b\">\n\n <div class=\"bsh-section\"><span class=\"bsh-badge\">1<\/span> Calculation setup<\/div>\n <div class=\"bsh-grid bsh-g-2\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Calculation mode\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Choose the primary result to emphasize. All modes still compute shear stress, capacity, and safety factor from the same inputs so this Bolt Shear Strength Calculator can be used for design or check.<\/span><\/span>\n <\/span>\n <select id=\"bshMode\">\n <option value=\"stress\">Shear Stress Calculation<\/option>\n <option value=\"capacity\">Shear Capacity Calculation<\/option>\n <option value=\"safety\" selected>Safety Factor Calculation<\/option>\n <\/select>\n <\/label>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Shear plane condition\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Single shear uses one shear plane (As). Double shear uses two planes (2 \u00d7 As), as in a clevis or fork joint. Total shear area multiplies the per-plane area.<\/span><\/span>\n <\/span>\n <select id=\"bshShear\">\n <option value=\"single\">Single Shear<\/option>\n <option value=\"double\" selected>Double Shear<\/option>\n <\/select>\n <\/label>\n <\/div>\n <p class=\"bsh-note\" id=\"bshModeNote\" style=\"margin-top:0.55rem\">\n Safety Factor Calculation: this Bolt Safety Factor Calculator compares allowable shear load with applied load and classifies connection risk.\n <\/p>\n\n <div class=\"bsh-section\"><span class=\"bsh-badge\">2<\/span> Bolt geometry<\/div>\n <div class=\"bsh-grid bsh-g-2\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Bolt thread type\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Metric uses coarse pitch in mm. UNC \/ UNF use threads per inch. Thread type sets the stress-area formula when shear cuts the threaded section. Custom lets you type pitch or TPI.<\/span><\/span>\n <\/span>\n <select id=\"bshThread\">\n <option value=\"metric\" selected>Metric Thread<\/option>\n <option value=\"unc\">UNC Thread<\/option>\n <option value=\"unf\">UNF Thread<\/option>\n <option value=\"custom\">Custom<\/option>\n <\/select>\n <\/label>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Shear through\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Shank: As = \u03c0 d\u00b2 \/ 4. Threaded section: tensile stress area (ISO 898 \/ ASME B1.1), which is smaller. Use threaded if the shear plane crosses the threads.<\/span><\/span>\n <\/span>\n <select id=\"bshPlane\">\n <option value=\"shank\" selected>Bolt shank area<\/option>\n <option value=\"thread\">Threaded section area<\/option>\n <\/select>\n <\/label>\n <\/div>\n <div class=\"bsh-chip-row bsh-no-print\" id=\"bshSizeChips\" aria-label=\"Common bolt sizes\" style=\"margin-top:0.65rem\"><\/div>\n <div class=\"bsh-grid bsh-g-2\" style=\"margin-top:0.65rem\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Bolt diameter\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Nominal major diameter d. Metric: M-size in mm (12 mm for M12). Imperial: inch size. Used for shank area As = \u03c0 d\u00b2 \/ 4 and for thread stress area.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshD\" type=\"number\" min=\"0\" step=\"any\" value=\"12\" inputmode=\"decimal\" \/>\n <span class=\"bsh-unit-pill\" data-unit=\"d\">mm<\/span>\n <\/div>\n <span class=\"bsh-err\" id=\"bshErrD\"><\/span>\n <\/label>\n <label class=\"bsh-fld\" id=\"bshPitchWrap\">\n <span class=\"bsh-lbl\">\n Thread pitch \/ TPI\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Required when shear is through the threaded section. Metric: pitch in mm (M12 coarse = 1.75 mm). UNC\/UNF: threads per inch. Used to compute tensile stress area.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshP\" type=\"number\" min=\"0\" step=\"any\" value=\"1.75\" inputmode=\"decimal\" \/>\n <span class=\"bsh-unit-pill\" data-unit=\"p\">mm<\/span>\n <\/div>\n <span class=\"bsh-err\" id=\"bshErrP\"><\/span>\n <\/label>\n <\/div>\n <label class=\"bsh-fld\" style=\"margin-top:0.15rem\">\n <span class=\"bsh-lbl\">\n Effective shear area A<sub>s<\/sub>\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Auto-calculated. Single shear: one plane. Double shear: 2 \u00d7 plane area. Plane area is shank (\u03c0 d\u00b2 \/ 4) or threaded tensile stress area.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshAs\" type=\"number\" min=\"0\" step=\"any\" value=\"226.2\" inputmode=\"decimal\" readonly \/>\n <span class=\"bsh-unit-pill\" data-unit=\"as\">mm\u00b2<\/span>\n <\/div>\n <\/label>\n\n <div class=\"bsh-section\"><span class=\"bsh-badge\">3<\/span> Material strength<\/div>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Bolt material grade\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">ISO 898-1 property class: Sut = class \u00d7 100 MPa (Grade 10.9 = 1000 MPa). Stainless uses A2-70 (700 MPa). Choose Custom Material to type catalog tensile strength.<\/span><\/span>\n <\/span>\n <select id=\"bshGrade\">\n <option value=\"4.6\">Grade 4.6<\/option>\n <option value=\"5.8\">Grade 5.8<\/option>\n <option value=\"8.8\">Grade 8.8<\/option>\n <option value=\"10.9\" selected>Grade 10.9<\/option>\n <option value=\"12.9\">Grade 12.9<\/option>\n <option value=\"ss\">Stainless Steel<\/option>\n <option value=\"custom\">Custom Material<\/option>\n <\/select>\n <\/label>\n <div class=\"bsh-grid bsh-g-2\" style=\"margin-top:0.65rem\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Ultimate tensile strength\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Minimum ultimate tensile strength Sut of the bolt. Ultimate shear strength is taken as k \u00d7 Sut. Grade 10.9 nominal Sut is 1000 MPa.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshSut\" type=\"number\" min=\"0\" step=\"any\" value=\"1000\" inputmode=\"decimal\" readonly \/>\n <span class=\"bsh-unit-pill\" data-unit=\"s\">MPa<\/span>\n <\/div>\n <span class=\"bsh-err\" id=\"bshErrSut\"><\/span>\n <\/label>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Shear strength ratio\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">\u03c4u = k \u00d7 Sut. Default 0.6 is a common estimate for steel fasteners (von Mises \/ typical code shear-to-tensile ratio). Adjust if your standard specifies a different value.<\/span><\/span>\n <\/span>\n <input id=\"bshK\" type=\"number\" min=\"0\" step=\"any\" value=\"0.6\" inputmode=\"decimal\" \/>\n <span class=\"bsh-err\" id=\"bshErrK\"><\/span>\n <\/label>\n <\/div>\n\n <div class=\"bsh-section\"><span class=\"bsh-badge\">4<\/span> Applied shear load<\/div>\n <div class=\"bsh-grid bsh-g-2\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Applied shear force\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">External shear load on the joint. For multiple bolts this is the total load; the calculator splits it equally. Do not enter a negative or zero value.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshF\" type=\"number\" min=\"0\" step=\"any\" value=\"20000\" inputmode=\"decimal\" \/>\n <select id=\"bshFUnit\" aria-label=\"Load unit\" style=\"min-width:4.6rem;width:auto;padding-right:1.6rem!important\">\n <option value=\"N\" selected>N<\/option>\n <option value=\"kN\">kN<\/option>\n <option value=\"lbf\">lbf<\/option>\n <\/select>\n <\/div>\n <span class=\"bsh-err\" id=\"bshErrF\"><\/span>\n <\/label>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Number of bolts\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Bolts assumed to share the shear load equally. Shear load per bolt = total shear load \/ n. Pattern eccentricity can increase the peak bolt load.<\/span><\/span>\n <\/span>\n <input id=\"bshNbolts\" type=\"number\" min=\"1\" step=\"1\" value=\"1\" inputmode=\"numeric\" \/>\n <span class=\"bsh-err\" id=\"bshErrNbolts\"><\/span>\n <\/label>\n <\/div>\n <label class=\"bsh-fld\" style=\"margin-top:0.15rem\">\n <span class=\"bsh-lbl\">\n Design safety factor\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Divides ultimate shear strength to obtain allowable shear stress \u03c4allow = \u03c4u \/ n. Default 2.0 is a common static-design starting point. Critical or fatigue joints often need a higher factor from the governing standard.<\/span><\/span>\n <\/span>\n <input id=\"bshNsf\" type=\"number\" min=\"0\" step=\"any\" value=\"2.0\" inputmode=\"decimal\" \/>\n <span class=\"bsh-err\" id=\"bshErrNsf\"><\/span>\n <\/label>\n <p class=\"bsh-note\" style=\"margin-top:0.55rem\">\n Allowable shear load F<sub>allow<\/sub> = A<sub>s<\/sub> \u00d7 \u03c4<sub>allow<\/sub>, with \u03c4<sub>allow<\/sub> = (k \u00d7 S<sub>ut<\/sub>) \/ n.\n This Bolt Load Capacity Calculator then reports Safety Factor = allowable shear load \/ applied shear load per bolt.\n <\/p>\n\n <div class=\"bsh-actions bsh-no-print\">\n <button type=\"button\" class=\"bsh-calc-btn\" id=\"bshBtnCalculate\" onclick=\"(function(){if(window.bshCalculate){window.bshCalculate();return false;}var t=document.getElementById('bsh-js-b64');if(!t){return false;}var c=t.value;if(!c){c=t.textContent;}if(!c){return false;}c=c.replace(\/\\s\/g,'');var s=document.createElement('script');s.type='text\/javascript';s.text=atob(c);(document.body||document.getElementsByTagName('head')[0]).appendChild(s);setTimeout(function(){if(window.bshCalculate){window.bshCalculate();}},150);return false;})()\">Calculate<\/button>\n <\/div>\n <\/div>\n <\/section>\n\n <aside class=\"bsh-results-wrap bsh-hidden\" id=\"bshResults\">\n <section class=\"bsh-card\">\n <div class=\"bsh-card-h\">\n <h2>Calculated results<\/h2>\n <\/div>\n <div class=\"bsh-card-b\">\n <div class=\"bsh-banner bsh-banner-idle\" id=\"bshBanner\">\n <span class=\"bsh-dot\" aria-hidden=\"true\"><\/span>\n <div>\n <div class=\"bsh-banner-kicker\">Shear safety status<\/div>\n <div class=\"bsh-banner-title\" id=\"bshStatusTitle\">Ready<\/div>\n <p class=\"bsh-banner-note\" id=\"bshStatusNote\">Enter bolt data and press Calculate.<\/p>\n <\/div>\n <\/div>\n\n <div class=\"bsh-hero\">\n <div class=\"bsh-hero-card bsh-is-accent\" id=\"bshHeroStress\">\n <div class=\"bsh-hero-k\">Bolt shear stress<\/div>\n <div class=\"bsh-hero-v\" id=\"bshOutStress\">\u2014<\/div>\n <div class=\"bsh-hero-u\" id=\"bshOutStressSub\">\u03c4 = F \/ A<sub>s<\/sub><\/div>\n <\/div>\n <div class=\"bsh-hero-card bsh-is-accent bsh-is-focus\" id=\"bshHeroSf\">\n <div class=\"bsh-hero-k\">Safety factor<\/div>\n <div class=\"bsh-hero-v\" id=\"bshOutSf\">\u2014<\/div>\n <div class=\"bsh-hero-u\" id=\"bshOutSfSub\">Allowable load \/ applied load<\/div>\n <\/div>\n <div class=\"bsh-hero-card\" id=\"bshHeroFmax\">\n <div class=\"bsh-hero-k\">Maximum shear capacity<\/div>\n <div class=\"bsh-hero-v\" id=\"bshOutFmax\">\u2014<\/div>\n <div class=\"bsh-hero-u\" id=\"bshOutFmaxSub\">F<sub>max<\/sub> = A<sub>s<\/sub> \u00d7 \u03c4<sub>u<\/sub><\/div>\n <\/div>\n <div class=\"bsh-hero-card\" id=\"bshHeroFa\">\n <div class=\"bsh-hero-k\">Allowable shear load<\/div>\n <div class=\"bsh-hero-v\" id=\"bshOutFa\">\u2014<\/div>\n <div class=\"bsh-hero-u\" id=\"bshOutFaSub\">F<sub>allow<\/sub> = A<sub>s<\/sub> \u00d7 \u03c4<sub>allow<\/sub><\/div>\n <\/div>\n <\/div>\n\n <div class=\"bsh-viz\">\n <div class=\"bsh-sch-wrap\">\n <svg class=\"bsh-schematic\" id=\"bshSchematic\" viewBox=\"0 0 200 250\" role=\"img\" aria-label=\"Bolt shear force diagram\" data-status=\"idle\" data-shear=\"double\">\n <text class=\"bsh-sch-label\" x=\"100\" y=\"16\" text-anchor=\"middle\" id=\"bshSchCaption\">Double shear \u00b7 2 planes<\/text>\n\n <g class=\"bsh-g-double\">\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"58\" width=\"144\" height=\"20\" rx=\"1.5\" stroke-width=\"1\" \/>\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"86\" width=\"144\" height=\"20\" rx=\"1.5\" stroke-width=\"1\" \/>\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"114\" width=\"144\" height=\"20\" rx=\"1.5\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-dash\" x1=\"28\" y1=\"80\" x2=\"172\" y2=\"80\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-dash\" x1=\"28\" y1=\"108\" x2=\"172\" y2=\"108\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-force\" x1=\"176\" y1=\"68\" x2=\"196\" y2=\"68\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"188,63 198,68 188,73\" \/>\n <line class=\"bsh-sch-force\" x1=\"24\" y1=\"96\" x2=\"6\" y2=\"96\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"14,91 4,96 14,101\" \/>\n <line class=\"bsh-sch-force\" x1=\"176\" y1=\"124\" x2=\"196\" y2=\"124\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"188,119 198,124 188,129\" \/>\n <\/g>\n\n <g class=\"bsh-g-single\">\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"72\" width=\"144\" height=\"22\" rx=\"1.5\" stroke-width=\"1\" \/>\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"102\" width=\"144\" height=\"22\" rx=\"1.5\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-dash\" x1=\"28\" y1=\"96\" x2=\"172\" y2=\"96\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-force\" x1=\"176\" y1=\"83\" x2=\"196\" y2=\"83\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"188,78 198,83 188,88\" \/>\n <line class=\"bsh-sch-force\" x1=\"24\" y1=\"113\" x2=\"6\" y2=\"113\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"14,108 4,113 14,118\" \/>\n <\/g>\n\n <path class=\"bsh-sch-bolt\" d=\"M82 36 h36 l6 14 h-48 z\" stroke-width=\"1.2\" \/>\n <rect class=\"bsh-sch-bolt\" x=\"92\" y=\"50\" width=\"16\" height=\"96\" stroke-width=\"1.2\" \/>\n <path class=\"bsh-sch-bolt\" d=\"M88 146 h24 v8 h-24 z\" stroke-width=\"1.2\" \/>\n <path class=\"bsh-sch-bolt\" d=\"M92 154 l4 10 h8 l4-10 z\" stroke-width=\"1.2\" \/>\n <path d=\"M94 88 l12 5 m-12 6 l12 5 m-12 6 l12 5\" fill=\"none\" stroke=\"#e2e8f0\" stroke-width=\"1.3\" \/>\n\n <text class=\"bsh-sch-label\" id=\"bshSchForce\" x=\"100\" y=\"188\" text-anchor=\"middle\">\u2014<\/text>\n <text class=\"bsh-sch-label\" x=\"100\" y=\"204\" text-anchor=\"middle\" style=\"font-size:10px\">shear load per bolt<\/text>\n <text class=\"bsh-sch-label\" x=\"100\" y=\"222\" text-anchor=\"middle\" style=\"font-size:10px\">F \u2192 plates \u00b7 bolt in shear<\/text>\n <\/svg>\n <\/div>\n <div class=\"bsh-gauge-row\">\n <svg class=\"bsh-gauge-svg\" viewBox=\"0 0 240 140\" aria-hidden=\"true\">\n <defs>\n <linearGradient id=\"bshGaugeGrad\" x1=\"0\" y1=\"0\" x2=\"1\" y2=\"0\">\n <stop offset=\"0%\" stop-color=\"#dc2626\" \/>\n <stop offset=\"25%\" stop-color=\"#d97706\" \/>\n <stop offset=\"55%\" stop-color=\"#059669\" \/>\n <stop offset=\"100%\" stop-color=\"#047857\" \/>\n <\/linearGradient>\n <\/defs>\n <path d=\"M 30 118 A 90 90 0 0 1 210 118\" fill=\"none\" stroke=\"#e8eef4\" stroke-width=\"14\" stroke-linecap=\"round\" \/>\n <path id=\"bshGaugeArc\" d=\"M 30 118 A 90 90 0 0 1 210 118\" fill=\"none\" stroke=\"url(#bshGaugeGrad)\" stroke-width=\"14\" stroke-linecap=\"round\" stroke-dasharray=\"282.7\" stroke-dashoffset=\"282.7\" \/>\n <g id=\"bshNeedle\" transform=\"rotate(-90 120 118)\">\n <line x1=\"120\" y1=\"118\" x2=\"120\" y2=\"44\" stroke=\"#0f172a\" stroke-width=\"3\" stroke-linecap=\"round\" \/>\n <circle cx=\"120\" cy=\"118\" r=\"6\" fill=\"#0f172a\" \/>\n <\/g>\n <\/svg>\n <div>\n <div class=\"bsh-gauge-label\">Safety factor gauge<\/div>\n <div class=\"bsh-gauge-readout\" id=\"bshGaugeRead\">\u2014<\/div>\n <div class=\"bsh-gauge-label\" id=\"bshGaugeNote\" style=\"margin-top:0.25rem\">Fallow \/ F per bolt (scale 0\u20134)<\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"bsh-util\">\n <div class=\"bsh-util-head\">\n <span>Load utilization percentage<\/span>\n <strong id=\"bshOutUtil\">\u2014<\/strong>\n <\/div>\n <div class=\"bsh-util-track\" aria-hidden=\"true\">\n <div class=\"bsh-util-zones\"><span class=\"bsh-z-ok\"><\/span><span class=\"bsh-z-hi\"><\/span><\/div>\n <div class=\"bsh-util-fill\" id=\"bshUtilFill\"><\/div>\n <\/div>\n <div class=\"bsh-util-legend\">\n <span><i style=\"background:#6ee7b7\"><\/i> \u2264 85% allowable<\/span>\n <span><i style=\"background:#fcd34d\"><\/i> 85\u2013100% warning<\/span>\n <span><i style=\"background:#fca5a5\"><\/i> > 100% failure risk<\/span>\n <\/div>\n <\/div>\n\n <div class=\"bsh-chart\">\n <div class=\"bsh-chart-title\">Shear stress indicator<\/div>\n <div class=\"bsh-bar-row\">\n <span class=\"bsh-bar-k\">Applied stress \u03c4<\/span>\n <div class=\"bsh-bar-track\"><div class=\"bsh-bar-fill\" id=\"bshBarTau\"><\/div><\/div>\n <span class=\"bsh-bar-v\" id=\"bshBarTauVal\">\u2014<\/span>\n <\/div>\n <div class=\"bsh-bar-row\">\n <span class=\"bsh-bar-k\">Allowable \u03c4<sub>allow<\/sub><\/span>\n <div class=\"bsh-bar-track\"><div class=\"bsh-bar-fill bsh-bar-sa\" id=\"bshBarTa\"><\/div><\/div>\n <span class=\"bsh-bar-v\" id=\"bshBarTaVal\">\u2014<\/span>\n <\/div>\n <div class=\"bsh-bar-row\">\n <span class=\"bsh-bar-k\">Ultimate \u03c4<sub>u<\/sub><\/span>\n <div class=\"bsh-bar-track\"><div class=\"bsh-bar-fill bsh-bar-sut\" id=\"bshBarTu\"><\/div><\/div>\n <span class=\"bsh-bar-v\" id=\"bshBarTuVal\">\u2014<\/span>\n <\/div>\n <\/div>\n\n <div class=\"bsh-tiles\">\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Load per bolt<\/div>\n <div class=\"bsh-v\" id=\"bshOutFb\">\u2014<\/div>\n <div class=\"bsh-u\" id=\"bshOutFbNote\">F \/ n<\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Effective shear area<\/div>\n <div class=\"bsh-v\" id=\"bshOutAs\">\u2014<\/div>\n <div class=\"bsh-u\" id=\"bshOutAsNote\">from d and shear planes<\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Allowable shear stress<\/div>\n <div class=\"bsh-v\" id=\"bshOutTauA\">\u2014<\/div>\n <div class=\"bsh-u\">\u03c4<sub>u<\/sub> \/ design n<\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Ultimate shear stress<\/div>\n <div class=\"bsh-v\" id=\"bshOutTauU\">\u2014<\/div>\n <div class=\"bsh-u\">k \u00d7 S<sub>ut<\/sub><\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Joint allowable load<\/div>\n <div class=\"bsh-v\" id=\"bshOutJoint\">\u2014<\/div>\n <div class=\"bsh-u\">n \u00d7 F<sub>allow<\/sub><\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">SF vs ultimate shear<\/div>\n <div class=\"bsh-v\" id=\"bshOutNult\">\u2014<\/div>\n <div class=\"bsh-u\">\u03c4<sub>u<\/sub> \/ \u03c4<\/div>\n <\/div>\n <\/div>\n\n <div class=\"bsh-alerts\" id=\"bshAlerts\"><\/div>\n <\/div>\n <\/section>\n <\/aside>\n <\/div>\n\n\n<textarea id=\"bsh-js-b64\" aria-hidden=\"true\" 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aEJhclRhdSIpLAogICAgYmFyVGE6IGJ5SWQoImJzaEJhclRhIiksCiAgICBiYXJUdTogYnlJZCgiYnNoQmFyVHUiKSwKICAgIGJhclRhdVZhbDogYnlJZCgiYnNoQmFyVGF1VmFsIiksCiAgICBiYXJUYVZhbDogYnlJZCgiYnNoQmFyVGFWYWwiKSwKICAgIGJhclR1VmFsOiBieUlkKCJic2hCYXJUdVZhbCIpLAogICAgaGVyb1N0cmVzczogYnlJZCgiYnNoSGVyb1N0cmVzcyIpLAogICAgaGVyb0ZtYXg6IGJ5SWQoImJzaEhlcm9GbWF4IiksCiAgICBoZXJvRmE6IGJ5SWQoImJzaEhlcm9GYSIpLAogICAgaGVyb1NmOiBieUlkKCJic2hIZXJvU2YiKQogIH07CgogIHZhciBzdGF0ZSA9IHsKICAgIHVuaXQ6ICJtZXRyaWMiLAogICAgc2l6ZUlkOiAiTTEyIiwKICAgIGFwcGx5aW5nOiBmYWxzZSwKICAgIGxpdmU6IGZhbHNlCiAgfTsKICB2YXIgbGFzdEZVbml0ID0gZWwuZlVuaXQgPyBlbC5mVW5pdC52YWx1ZSA6ICJOIjsKCiAgZnVuY3Rpb24gYnlJZChpZCkgeyByZXR1cm4gcm9vdC5xdWVyeVNlbGVjdG9yKCIjIiArIGlkKTsgfQoKICBmdW5jdGlvbiBudW0obm9kZSkgewogICAgaWYgKCFub2RlKSByZXR1cm4gTmFOOwogICAgdmFyIHYgPSBwYXJzZUZsb2F0KFN0cmluZyhub2RlLnZhbHVlKS5yZXBsYWNlKCIsIiwgIi4iKSk7CiAgICByZXR1cm4gaXNGaW5pdGUodikgPyB2IDogTmFOOwogIH0KCiAgZnVuY3Rpb24gY2xhbXAodiwgYSwgYikgeyByZXR1cm4gTWF0aC5tYXgoYSwgTWF0aC5taW4oYiwgdikpOyB9CgogIGZ1bmN0aW9uIHJvdW5kU21hcnQodikgewogICAgaWYgKCFpc0Zpbml0ZSh2KSkgcmV0dXJuICIiOwogICAgdmFyIGEgPSBNYXRoLmFicyh2KTsKICAgIHZhciBkID0gYSA+PSAxMDAgPyAyIDogYSA+PSAxMCA\/IDMgOiBhID49IDEgPyA0IDogNTsKICAgIHJldHVybiBTdHJpbmcoTnVtYmVyKHYudG9GaXhlZChkKSkpOwogIH0KCiAgZnVuY3Rpb24gZm10KHYsIGQpIHsKICAgIGlmICghaXNGaW5pdGUodikpIHJldHVybiAiLSI7CiAgICByZXR1cm4gdi50b0xvY2FsZVN0cmluZygiZW4tVVMiLCB7IG1heGltdW1GcmFjdGlvbkRpZ2l0czogZCwgbWluaW11bUZyYWN0aW9uRGlnaXRzOiAwIH0pOwogIH0KCiAgZnVuY3Rpb24gc2V0RXJyKGtleSwgbXNnKSB7CiAgICB2YXIgbm9kZSA9IGJ5SWQoImJzaEVyciIgKyBrZXkpOwogICAgdmFyIG1hcCA9IHsgRDogZWwuZCwgUDogZWwucCwgU3V0OiBlbC5zdXQsIEs6IGVsLmssIEY6IGVsLkYsIE5zZjogZWwubnNmLCBOYm9sdHM6IGVsLm5ib2x0cyB9OwogICAgdmFyIGlucHV0ID0gbWFwW2tleV07CiAgICBpZiAobm9kZSkgbm9kZS50ZXh0Q29udGVudCA9IG1zZyB8fCAiIjsKICAgIGlmIChpbnB1dCkgewogICAgICBpZiAobXNnKSBpbnB1dC5jbGFzc0xpc3QuYWRkKCJic2gtaW52YWxpZCIpOwogICAgICBlbHNlIGlucHV0LmNsYXNzTGlzdC5yZW1vdmUoImJzaC1pbnZhbGlkIik7CiAgICB9CiAgfQoKICBmdW5jdGlvbiBjbGVhckVycnMoKSB7CiAgICBbIkQiLCAiUCIsICJTdXQiLCAiSyIsICJGIiwgIk5zZiIsICJOYm9sdHMiXS5mb3JFYWNoKGZ1bmN0aW9uIChrKSB7IHNldEVycihrLCAiIik7IH0pOwogIH0KCiAgZnVuY3Rpb24gdGhyZWFkS2luZCgpIHsKICAgIHJldHVybiBlbC50aHJlYWQgPyBlbC50aHJlYWQudmFsdWUgOiAibWV0cmljIjsKICB9CgogIGZ1bmN0aW9uIHBpdGNoSXNUcGkoKSB7CiAgICB2YXIgdCA9IHRocmVhZEtpbmQoKTsKICAgIGlmICh0ID09PSAidW5jIiB8fCB0ID09PSAidW5mIikgcmV0dXJuIHRydWU7CiAgICBpZiAodCA9PT0gImN1c3RvbSIpIHJldHVybiBzdGF0ZS51bml0ID09PSAiaW1wZXJpYWwiOwogICAgcmV0dXJuIGZhbHNlOwogIH0KCiAgZnVuY3Rpb24gdXBkYXRlVW5pdExhYmVscygpIHsKICAgIHZhciBtZXRyaWMgPSBzdGF0ZS51bml0ID09PSAibWV0cmljIjsKICAgIHJvb3QucXVlcnlTZWxlY3RvckFsbCgiW2RhdGEtdW5pdD0nZCddIikuZm9yRWFjaChmdW5jdGlvbiAobikgeyBuLnRleHRDb250ZW50ID0gbWV0cmljID8gIm1tIiA6ICJpbiI7IH0pOwogICAgcm9vdC5xdWVyeVNlbGVjdG9yQWxsKCJbZGF0YS11bml0PSdwJ10iKS5mb3JFYWNoKGZ1bmN0aW9uIChuKSB7IG4udGV4dENvbnRlbnQgPSBwaXRjaElzVHBpKCkgPyAiVFBJIiA6ICJtbSI7IH0pOwogICAgcm9vdC5xdWVyeVNlbGVjdG9yQWxsKCJbZGF0YS11bml0PSdhcyddIikuZm9yRWFjaChmdW5jdGlvbiAobikgeyBuLnRleHRDb250ZW50ID0gbWV0cmljID8gIm1tXHUwMGIyIiA6ICJpblx1MDBiMiI7IH0pOwogICAgcm9vdC5xdWVyeVNlbGVjdG9yQWxsKCJbZGF0YS11bml0PSdzJ10iKS5mb3JFYWNoKGZ1bmN0aW9uIChuKSB7IG4udGV4dENvbnRlbnQgPSBtZXRyaWMgPyAiTVBhIiA6ICJwc2kiOyB9KTsKICAgIGlmIChlbC5idG5NZXRyaWMpIGVsLmJ0bk1ldHJpYy5jbGFzc0xpc3QudG9nZ2xlKCJic2gtaXMtYWN0aXZlIiwgbWV0cmljKTsKICAgIGlmIChlbC5idG5JbXBlcmlhbCkgZWwuYnRuSW1wZXJpYWwuY2xhc3NMaXN0LnRvZ2dsZSgiYnNoLWlzLWFjdGl2ZSIsICFtZXRyaWMpOwogIH0KCiAgZnVuY3Rpb24gdXBkYXRlTW9kZU5vdGUoKSB7CiAgICBpZiAoIWVsLm1vZGVOb3RlIHx8ICFlbC5tb2RlKSByZXR1cm47CiAgICB2YXIgbSA9IGVsLm1vZGUudmFsdWU7CiAgICBpZiAobSA9PT0gInN0cmVzcyIpIHsKICAgICAgZWwubW9kZU5vdGUudGV4dENvbnRlbnQgPSAiU2hlYXIgU3RyZXNzIENhbGN1bGF0aW9uOiB0aGlzIEJvbHQgU2hlYXIgU3RyZXNzIENhbGN1bGF0b3IgcmVwb3J0cyBcdTAzYzQgPSBGIC8gQXMgZm9yIHRoZSBzZWxlY3RlZCBzaW5nbGUgb3IgZG91YmxlIHNoZWFyIHBsYW5lLiI7CiAgICB9IGVsc2UgaWYgKG0gPT09ICJjYXBhY2l0eSIpIHsKICAgICAgZWwubW9kZU5vdGUudGV4dENvbnRlbnQgPSAiU2hlYXIgQ2FwYWNpdHkgQ2FsY3VsYXRpb246IHRoaXMgQm9sdCBTaGVhciBDYXBhY2l0eSBDYWxjdWxhdG9yIHJlcG9ydHMgbWF4aW11bSBhbmQgYWxsb3dhYmxlIHNoZWFyIGxvYWQgZnJvbSBtYXRlcmlhbCBzdHJlbmd0aC4iOwogICAgfSBlbHNlIHsKICAgICAgZWwubW9kZU5vdGUudGV4dENvbnRlbnQgPSAiU2FmZXR5IEZhY3RvciBDYWxjdWxhdGlvbjogdGhpcyBCb2x0IFNhZmV0eSBGYWN0b3IgQ2FsY3VsYXRvciBjb21wYXJlcyBhbGxvd2FibGUgc2hlYXIgbG9hZCB3aXRoIGFwcGxpZWQgbG9hZCBhbmQgY2xhc3NpZmllcyBjb25uZWN0aW9uIHJpc2suIjsKICAgIH0KICAgIGlmIChlbC5oZXJvU3RyZXNzKSBlbC5oZXJvU3RyZXNzLmNsYXNzTGlzdC50b2dnbGUoImJzaC1pcy1mb2N1cyIsIG0gPT09ICJzdHJlc3MiKTsKICAgIGlmIChlbC5oZXJvRm1heCkgZWwuaGVyb0ZtYXguY2xhc3NMaXN0LnRvZ2dsZSgiYnNoLWlzLWZvY3VzIiwgbSA9PT0gImNhcGFjaXR5Iik7CiAgICBpZiAoZWwuaGVyb0ZhKSBlbC5oZXJvRmEuY2xhc3NMaXN0LnRvZ2dsZSgiYnNoLWlzLWZvY3VzIiwgbSA9PT0gImNhcGFjaXR5Iik7CiAgICBpZiAoZWwuaGVyb1NmKSBlbC5oZXJvU2YuY2xhc3NMaXN0LnRvZ2dsZSgiYnNoLWlzLWZvY3VzIiwgbSA9PT0gInNhZmV0eSIpOwogIH0KCiAgZnVuY3Rpb24gY3VycmVudFNpemVMaXN0KCkgewogICAgdmFyIHQgPSB0aHJlYWRLaW5kKCk7CiAgICBpZiAodCA9PT0gInVuYyIpIHJldHVybiBTSVpFU19VTkMubWFwKGZ1bmN0aW9uIChzKSB7CiAgICAgIHJldHVybiB7IGxhYmVsOiBzLmxhYmVsLCBkRGlzcDogc3RhdGUudW5pdCA9PT0gIm1ldHJpYyIgPyBzLmRJbiAqIE1NX1BFUl9JTiA6IHMuZEluLCBwRGlzcDogcy50cGkgfTsKICAgIH0pOwogICAgaWYgKHQgPT09ICJ1bmYiKSByZXR1cm4gU0laRVNfVU5GLm1hcChmdW5jdGlvbiAocykgewogICAgICByZXR1cm4geyBsYWJlbDogcy5sYWJlbCwgZERpc3A6IHN0YXRlLnVuaXQgPT09ICJtZXRyaWMiID8gcy5kSW4gKiBNTV9QRVJfSU4gOiBzLmRJbiwgcERpc3A6IHMudHBpIH07CiAgICB9KTsKICAgIHJldHVybiBTSVpFU19NLm1hcChmdW5jdGlvbiAocykgewogICAgICByZXR1cm4geyBsYWJlbDogcy5sYWJlbCwgZERpc3A6IHN0YXRlLnVuaXQgPT09ICJtZXRyaWMiID8gcy5kIDogcy5kIC8gTU1fUEVSX0lOLCBwRGlzcDogcy5wIH07CiAgICB9KTsKICB9CgogIGZ1bmN0aW9uIHJlbmRlclNpemVDaGlwcygpIHsKICAgIGlmICghZWwuc2l6ZUNoaXBzKSByZXR1cm47CiAgICB2YXIgbGlzdCA9IGN1cnJlbnRTaXplTGlzdCgpOwogICAgZWwuc2l6ZUNoaXBzLmlubmVySFRNTCA9ICIiOwogICAgbGlzdC5mb3JFYWNoKGZ1bmN0aW9uIChzKSB7CiAgICAgIHZhciBidG4gPSBkb2N1bWVudC5jcmVhdGVFbGVtZW50KCJidXR0b24iKTsKICAgICAgYnRuLnR5cGUgPSAiYnV0dG9uIjsKICAgICAgYnRuLmNsYXNzTmFtZSA9ICJic2gtY2hpcCIgKyAoc3RhdGUuc2l6ZUlkID09PSBzLmxhYmVsID8gIiBic2gtaXMtYWN0aXZlIiA6ICIiKTsKICAgICAgYnRuLnRleHRDb250ZW50ID0gcy5sYWJlbDsKICAgICAgYnRuLmFkZEV2ZW50TGlzdGVuZXIoImNsaWNrIiwgZnVuY3Rpb24gKCkgewogICAgICAgIHN0YXRlLnNpemVJZCA9IHMubGFiZWw7CiAgICAgICAgc3RhdGUuYXBwbHlpbmcgPSB0cnVlOwogICAgICAgIGVsLmQudmFsdWUgPSByb3VuZFNtYXJ0KHMuZERpc3ApOwogICAgICAgIGlmIChlbC5wKSBlbC5wLnZhbHVlID0gU3RyaW5nKHMucERpc3ApOwogICAgICAgIHN0YXRlLmFwcGx5aW5nID0gZmFsc2U7CiAgICAgICAgcmVmcmVzaEFzKCk7CiAgICAgICAgcGFpbnRDaGlwcygpOwogICAgICAgIGlmIChzdGF0ZS5saXZlKSBjYWxjdWxhdGUoZmFsc2UpOwogICAgICB9KTsKICAgICAgZWwuc2l6ZUNoaXBzLmFwcGVuZENoaWxkKGJ0bik7CiAgICB9KTsKICB9CgogIGZ1bmN0aW9uIHBhaW50Q2hpcHMoKSB7CiAgICBpZiAoIWVsLnNpemVDaGlwcykgcmV0dXJuOwogICAgZWwuc2l6ZUNoaXBzLnF1ZXJ5U2VsZWN0b3JBbGwoIi5ic2gtY2hpcCIpLmZvckVhY2goZnVuY3Rpb24gKGJ0bikgewogICAgICBidG4uY2xhc3NMaXN0LnRvZ2dsZSgiYnNoLWlzLWFjdGl2ZSIsIGJ0bi50ZXh0Q29udGVudCA9PT0gc3RhdGUuc2l6ZUlkKTsKICAgIH0pOwogIH0KCiAgZnVuY3Rpb24gc2hhbmtBcmVhKGREaXNwLCB1bml0KSB7CiAgICBpZiAoIShkRGlzcCA+IDApKSByZXR1cm4gTmFOOwogICAgdmFyIGRtbSA9IHVuaXQgPT09ICJtZXRyaWMiID8gZERpc3AgOiBkRGlzcCAqIE1NX1BFUl9JTjsKICAgIHJldHVybiBNYXRoLlBJIC8gNCAqIGRtbSAqIGRtbTsKICB9CgogIGZ1bmN0aW9uIHRocmVhZEFyZWEoZERpc3AsIHBEaXNwLCB1bml0LCB0cGlNb2RlKSB7CiAgICBpZiAoIShkRGlzcCA+IDApIHx8ICEocERpc3AgPiAwKSkgcmV0dXJuIE5hTjsKICAgIHZhciBkbW0gPSB1bml0ID09PSAibWV0cmljIiA\/IGREaXNwIDogZERpc3AgKiBNTV9QRVJfSU47CiAgICB2YXIgcG1tID0gdHBpTW9kZSA\/IE1NX1BFUl9JTiAvIHBEaXNwIDogcERpc3A7CiAgICB2YXIgY29yZTsKICAgIGlmICh0cGlNb2RlKSB7CiAgICAgIHZhciBkaW4gPSBkbW0gLyBNTV9QRVJfSU47CiAgICAgIHZhciB0cGkgPSBwRGlzcDsKICAgICAgY29yZSA9IChkaW4gLSAwLjk3NDMgLyB0cGkpICogTU1fUEVSX0lOOwogICAgfSBlbHNlIHsKICAgICAgY29yZSA9IGRtbSAtIDAuOTM4MiAqIHBtbTsKICAgIH0KICAgIGlmICghKGNvcmUgPiAwKSkgcmV0dXJuIE5hTjsKICAgIHJldHVybiBNYXRoLlBJIC8gNCAqIGNvcmUgKiBjb3JlOwogIH0KCiAgZnVuY3Rpb24gb25lUGxhbmVBcmVhTW0yKCkgewogICAgdmFyIGQgPSBudW0oZWwuZCk7CiAgICB2YXIgcGxhbmUgPSBlbC5wbGFuZSA\/IGVsLnBsYW5lLnZhbHVlIDogInNoYW5rIjsKICAgIGlmIChwbGFuZSA9PT0gInRocmVhZCIpIHsKICAgICAgcmV0dXJuIHRocmVhZEFyZWEoZCwgbnVtKGVsLnApLCBzdGF0ZS51bml0LCBwaXRjaElzVHBpKCkpOwogICAgfQogICAgcmV0dXJuIHNoYW5rQXJlYShkLCBzdGF0ZS51bml0KTsKICB9CgogIGZ1bmN0aW9uIHJlZnJlc2hBcygpIHsKICAgIGlmICghZWwuYXNTaG93KSByZXR1cm47CiAgICB2YXIgYXMxID0gb25lUGxhbmVBcmVhTW0yKCk7CiAgICB2YXIgbnBsID0gZWwuc2hlYXIgJiYgZWwuc2hlYXIudmFsdWUgPT09ICJkb3VibGUiID8gMiA6IDE7CiAgICB2YXIgYXMgPSBhczEgKiBucGw7CiAgICBpZiAoIWlzRmluaXRlKGFzKSB8fCAhKGFzID4gMCkpIHsKICAgICAgZWwuYXNTaG93LnZhbHVlID0gIiI7CiAgICAgIHJldHVybjsKICAgIH0KICAgIGlmIChzdGF0ZS51bml0ID09PSAiaW1wZXJpYWwiKSB7CiAgICAgIGVsLmFzU2hvdy52YWx1ZSA9IChhcyAvIE1NMl9QRVJfSU4yKS50b0ZpeGVkKDQpOwogICAgfSBlbHNlIHsKICAgICAgZWwuYXNTaG93LnZhbHVlID0gYXMgPj0gMTAgPyBhcy50b0ZpeGVkKDEpIDogYXMudG9GaXhlZCgzKTsKICAgIH0KICB9CgogIGZ1bmN0aW9uIGFwcGx5R3JhZGUoKSB7CiAgICB2YXIgZyA9IEdSQURFU1tlbC5ncmFkZS52YWx1ZV07CiAgICBpZiAoIWcpIHsKICAgICAgZWwuc3V0LnJlYWRPbmx5ID0gZmFsc2U7CiAgICAgIHJldHVybjsKICAgIH0KICAgIHN0YXRlLmFwcGx5aW5nID0gdHJ1ZTsKICAgIHZhciBtZXRyaWMgPSBzdGF0ZS51bml0ID09PSAibWV0cmljIjsKICAgIGVsLnN1dC52YWx1ZSA9IG1ldHJpYyA\/IFN0cmluZyhnLnN1dCkgOiByb3VuZFNtYXJ0KGcuc3V0ICogUFNJX1BFUl9NUEEpOwogICAgZWwuc3V0LnJlYWRPbmx5ID0gdHJ1ZTsKICAgIHN0YXRlLmFwcGx5aW5nID0gZmFsc2U7CiAgfQoKICBmdW5jdGlvbiBtYXJrQ3VzdG9tR3JhZGUoKSB7CiAgICBpZiAoc3RhdGUuYXBwbHlpbmcpIHJldHVybjsKICAgIGlmIChlbC5ncmFkZS52YWx1ZSAhPT0gImN1c3RvbSIpIGVsLmdyYWRlLnZhbHVlID0gImN1c3RvbSI7CiAgICBlbC5zdXQucmVhZE9ubHkgPSBmYWxzZTsKICB9CgogIGZ1bmN0aW9uIHN1Z2dlc3RQaXRjaEZyb21EaWFtZXRlcigpIHsKICAgIGlmIChzdGF0ZS5hcHBseWluZykgcmV0dXJuOwogICAgaWYgKHRocmVhZEtpbmQoKSA9PT0gImN1c3RvbSIpIHJldHVybjsKICAgIHZhciBkID0gbnVtKGVsLmQpOwogICAgaWYgKCEoZCA+IDApKSByZXR1cm47CiAgICB2YXIgZG1tID0gc3RhdGUudW5pdCA9PT0gIm1ldHJpYyIgPyBkIDogZCAqIE1NX1BFUl9JTjsKICAgIHZhciB0ID0gdGhyZWFkS2luZCgpOwogICAgdmFyIGk7CiAgICBpZiAodCA9PT0gIm1ldHJpYyIpIHsKICAgICAgdmFyIGtleXMgPSBPYmplY3Qua2V5cyhNRVRSSUNfUElUQ0gpOwogICAgICB2YXIgYmVzdCA9IG51bGw7CiAgICAgIHZhciBiZXN0RGlmZiA9IDFlOTsKICAgICAgZm9yIChpID0gMDsgaSA8IGtleXMubGVuZ3RoOyBpKyspIHsKICAgICAgICB2YXIgZG0gPSBOdW1iZXIoa2V5c1tpXSk7CiAgICAgICAgdmFyIGRpZmYgPSBNYXRoLmFicyhkbW0gLSBkbSk7CiAgICAgICAgaWYgKGRpZmYgPCBiZXN0RGlmZikgeyBiZXN0RGlmZiA9IGRpZmY7IGJlc3QgPSBkbTsgfQogICAgICB9CiAgICAgIGlmIChiZXN0ICE9IG51bGwgJiYgYmVzdERpZmYgPCAwLjM1KSBlbC5wLnZhbHVlID0gU3RyaW5nKE1FVFJJQ19QSVRDSFtiZXN0XSk7CiAgICAgIHJldHVybjsKICAgIH0KICAgIHZhciBsaXN0ID0gdCA9PT0gInVuZiIgPyBTSVpFU19VTkYgOiBTSVpFU19VTkM7CiAgICB2YXIgbmVhcmVzdCA9IG51bGw7CiAgICB2YXIgbmQgPSAxZTk7CiAgICBmb3IgKGkgPSAwOyBpIDwgbGlzdC5sZW5ndGg7IGkrKykgewogICAgICB2YXIgZGQgPSBNYXRoLmFicyhkbW0gLSBsaXN0W2ldLmRJbiAqIE1NX1BFUl9JTik7CiAgICAgIGlmIChkZCA8IG5kKSB7IG5kID0gZGQ7IG5lYXJlc3QgPSBsaXN0W2ldOyB9CiAgICB9CiAgICBpZiAobmVhcmVzdCAmJiBuZCA8IDAuNikgZWwucC52YWx1ZSA9IFN0cmluZyhuZWFyZXN0LnRwaSk7CiAgfQoKICBmdW5jdGlvbiBmb3JjZVRvTigpIHsKICAgIHZhciB2ID0gbnVtKGVsLkYpOwogICAgaWYgKCFpc0Zpbml0ZSh2KSkgcmV0dXJuIE5hTjsKICAgIHZhciB1ID0gZWwuZlVuaXQudmFsdWU7CiAgICBpZiAodSA9PT0gImtOIikgcmV0dXJuIHYgKiAxMDAwOwogICAgaWYgKHUgPT09ICJsYmYiKSByZXR1cm4gdiAvIExCRl9QRVJfTjsKICAgIHJldHVybiB2OwogIH0KCiAgZnVuY3Rpb24gY29udmVydEZvcmNlVW5pdFZhbHVlKHZhbHVlLCBmcm9tVSwgdG9VKSB7CiAgICBpZiAoIWlzRmluaXRlKHZhbHVlKSkgcmV0dXJuIHZhbHVlOwogICAgdmFyIG4gPSB2YWx1ZTsKICAgIGlmIChmcm9tVSA9PT0gImtOIikgbiAqPSAxMDAwOwogICAgaWYgKGZyb21VID09PSAibGJmIikgbiAvPSBMQkZfUEVSX047CiAgICBpZiAodG9VID09PSAia04iKSByZXR1cm4gbiAvIDEwMDA7CiAgICBpZiAodG9VID09PSAibGJmIikgcmV0dXJuIG4gKiBMQkZfUEVSX047CiAgICByZXR1cm4gbjsKICB9CgogIGZ1bmN0aW9uIGZvcm1hdEZvcmNlKE4pIHsKICAgIGlmICghaXNGaW5pdGUoTikpIHJldHVybiB7IHByaW1hcnk6ICItIiwgc2Vjb25kYXJ5OiAiIiB9OwogICAgaWYgKHN0YXRlLnVuaXQgPT09ICJpbXBlcmlhbCIpIHsKICAgICAgcmV0dXJuIHsgcHJpbWFyeTogZm10KE4gKiBMQkZfUEVSX04sIDEpICsgIiBsYmYiLCBzZWNvbmRhcnk6IGZtdChOIC8gMTAwMCwgMikgKyAiIGtOICAvICAiICsgZm10KE4sIDApICsgIiBOIiB9OwogICAgfQogICAgaWYgKE1hdGguYWJzKE4pID49IDEwMDApIHsKICAgICAgcmV0dXJuIHsgcHJpbWFyeTogZm10KE4gLyAxMDAwLCAyKSArICIga04iLCBzZWNvbmRhcnk6IGZtdChOLCAwKSArICIgTiAgLyAgIiArIGZtdChOICogTEJGX1BFUl9OLCAxKSArICIgbGJmIiB9OwogICAgfQogICAgcmV0dXJuIHsgcHJpbWFyeTogZm10KE4sIDEpICsgIiBOIiwgc2Vjb25kYXJ5OiBmbXQoTiAqIExCRl9QRVJfTiwgMSkgKyAiIGxiZiIgfTsKICB9CgogIGZ1bmN0aW9uIGZvcm1hdFN0cmVzcyhNUGEpIHsKICAgIGlmICghaXNGaW5pdGUoTVBhKSkgcmV0dXJuIHsgcHJpbWFyeTogIi0iLCBzZWNvbmRhcnk6ICIiIH07CiAgICBpZiAoc3RhdGUudW5pdCA9PT0gImltcGVyaWFsIikgewogICAgICByZXR1cm4geyBwcmltYXJ5OiBmbXQoTVBhICogUFNJX1BFUl9NUEEsIDApICsgIiBwc2kiLCBzZWNvbmRhcnk6IGZtdChNUGEsIDEpICsgIiBNUGEiIH07CiAgICB9CiAgICByZXR1cm4geyBwcmltYXJ5OiBmbXQoTVBhLCAxKSArICIgTVBhIiwgc2Vjb25kYXJ5OiBmbXQoTVBhICogUFNJX1BFUl9NUEEsIDApICsgIiBwc2kiIH07CiAgfQoKICBmdW5jdGlvbiBmb3JtYXRBcmVhKG1tMikgewogICAgaWYgKCFpc0Zpbml0ZShtbTIpKSByZXR1cm4gIi0iOwogICAgaWYgKHN0YXRlLnVuaXQgPT09ICJpbXBlcmlhbCIpIHJldHVybiBmbXQobW0yIC8gTU0yX1BFUl9JTjIsIDQpICsgIiBpblx1MDBiMiI7CiAgICByZXR1cm4gZm10KG1tMiwgMSkgKyAiIG1tXHUwMGIyIjsKICB9CgogIGZ1bmN0aW9uIHN3aXRjaFVuaXQobmV4dCkgewogICAgaWYgKG5leHQgPT09IHN0YXRlLnVuaXQpIHJldHVybjsKICAgIHZhciBkID0gbnVtKGVsLmQpOwogICAgdmFyIHN1dCA9IG51bShlbC5zdXQpOwogICAgdmFyIEYgPSBudW0oZWwuRik7CiAgICB2YXIgZnJvbUZVID0gZWwuZlVuaXQudmFsdWU7CiAgICB2YXIgdG9GVSA9IG5leHQgPT09ICJpbXBlcmlhbCIgPyAibGJmIiA6ICJOIjsKICAgIHZhciBjdXN0b20gPSB0aHJlYWRLaW5kKCkgPT09ICJjdXN0b20iOwogICAgdmFyIHAgPSBudW0oZWwucCk7CgogICAgaWYgKG5leHQgPT09ICJpbXBlcmlhbCIpIHsKICAgICAgaWYgKGlzRmluaXRlKGQpKSBlbC5kLnZhbHVlID0gcm91bmRTbWFydChkIC8gTU1fUEVSX0lOKTsKICAgICAgaWYgKGlzRmluaXRlKHN1dCkpIGVsLnN1dC52YWx1ZSA9IHJvdW5kU21hcnQoc3V0ICogUFNJX1BFUl9NUEEpOwogICAgICBpZiAoY3VzdG9tICYmIGlzRmluaXRlKHApICYmIHAgPiAwKSBlbC5wLnZhbHVlID0gcm91bmRTbWFydChNTV9QRVJfSU4gLyBwKTsKICAgIH0gZWxzZSB7CiAgICAgIGlmIChpc0Zpbml0ZShkKSkgZWwuZC52YWx1ZSA9IHJvdW5kU21hcnQoZCAqIE1NX1BFUl9JTik7CiAgICAgIGlmIChpc0Zpbml0ZShzdXQpKSBlbC5zdXQudmFsdWUgPSByb3VuZFNtYXJ0KHN1dCAvIFBTSV9QRVJfTVBBKTsKICAgICAgaWYgKGN1c3RvbSAmJiBpc0Zpbml0ZShwKSAmJiBwID4gMCkgZWwucC52YWx1ZSA9IHJvdW5kU21hcnQoTU1fUEVSX0lOIC8gcCk7CiAgICB9CgogICAgZWwuZlVuaXQudmFsdWUgPSB0b0ZVOwogICAgbGFzdEZVbml0ID0gdG9GVTsKICAgIGlmIChpc0Zpbml0ZShGKSkgZWwuRi52YWx1ZSA9IHJvdW5kU21hcnQoY29udmVydEZvcmNlVW5pdFZhbHVlKEYsIGZyb21GVSwgdG9GVSkpOwogICAgc3RhdGUuc2l6ZUlkID0gIiI7CiAgICBzdGF0ZS51bml0ID0gbmV4dDsKICAgIHVwZGF0ZVVuaXRMYWJlbHMoKTsKICAgIHJlbmRlclNpemVDaGlwcygpOwogICAgcmVmcmVzaEFzKCk7CiAgICBpZiAoc3RhdGUubGl2ZSkgY2FsY3VsYXRlKGZhbHNlKTsKICB9CgogIGZ1bmN0aW9uIHRvU0koKSB7CiAgICB2YXIgbWV0cmljID0gc3RhdGUudW5pdCA9PT0gIm1ldHJpYyI7CiAgICB2YXIgZCA9IG51bShlbC5kKTsKICAgIHZhciBwID0gbnVtKGVsLnApOwogICAgdmFyIHN1dCA9IG51bShlbC5zdXQpOwogICAgdmFyIGFzMSA9IG9uZVBsYW5lQXJlYU1tMigpOwogICAgdmFyIG5wbCA9IGVsLnNoZWFyICYmIGVsLnNoZWFyLnZhbHVlID09PSAiZG91YmxlIiA\/IDIgOiAxOwogICAgcmV0dXJuIHsKICAgICAgZDogZCwKICAgICAgcDogcCwKICAgICAgc3V0OiBzdXQsCiAgICAgIGs6IG51bShlbC5rKSwKICAgICAgZF9tbTogbWV0cmljID8gZCA6IGQgKiBNTV9QRVJfSU4sCiAgICAgIHBfbW06IHBpdGNoSXNUcGkoKSA\/IChwID4gMCA\/IE1NX1BFUl9JTiAvIHAgOiBOYU4pIDogcCwKICAgICAgc3V0X01QYTogbWV0cmljID8gc3V0IDogc3V0IC8gUFNJX1BFUl9NUEEsCiAgICAgIGFzMV9tbTI6IGFzMSwKICAgICAgYXNfbW0yOiBhczEgKiBucGwsCiAgICAgIG5QbGFuZXM6IG5wbCwKICAgICAgRl9OOiBmb3JjZVRvTigpLAogICAgICBuc2Y6IG51bShlbC5uc2YpLAogICAgICBuYm9sdHM6IG51bShlbC5uYm9sdHMpLAogICAgICBwbGFuZTogZWwucGxhbmUgPyBlbC5wbGFuZS52YWx1ZSA6ICJzaGFuayIsCiAgICAgIHNoZWFyOiBlbC5zaGVhciA\/IGVsLnNoZWFyLnZhbHVlIDogInNpbmdsZSIKICAgIH07CiAgfQoKICBmdW5jdGlvbiBlbXB0eShub2RlKSB7CiAgICByZXR1cm4gIW5vZGUgfHwgU3RyaW5nKG5vZGUudmFsdWUpLnRyaW0oKSA9PT0gIiI7CiAgfQoKICBmdW5jdGlvbiBuZWVkc1BpdGNoKHNpKSB7CiAgICByZXR1cm4gc2kucGxhbmUgPT09ICJ0aHJlYWQiOwogIH0KCiAgZnVuY3Rpb24gdmFsaWRhdGUoc2kpIHsKICAgIHZhciBvayA9IHRydWU7CiAgICBjbGVhckVycnMoKTsKCiAgICBpZiAoZW1wdHkoZWwuZCkgfHwgIWlzRmluaXRlKG51bShlbC5kKSkpIHsgc2V0RXJyKCJEIiwgIkVudGVyIGEgYm9sdCBkaWFtZXRlci4iKTsgb2sgPSBmYWxzZTsgfQogICAgZWxzZSBpZiAoIShzaS5kID4gMCkpIHsgc2V0RXJyKCJEIiwgIkRpYW1ldGVyIG11c3QgYmUgZ3JlYXRlciB0aGFuIHplcm8uIik7IG9rID0gZmFsc2U7IH0KICAgIGVsc2UgaWYgKHNpLmRfbW0gPCAxLjUgfHwgc2kuZF9tbSA+IDE1MCkgeyBzZXRFcnIoIkQiLCAiRGlhbWV0ZXIgbG9va3MgdW5yZWFsaXN0aWMuIFR5cGljYWwgcmFuZ2UgaXMgYWJvdXQgMiBtbSB0byAxNTAgbW0uIik7IG9rID0gZmFsc2U7IH0KCiAgICBpZiAobmVlZHNQaXRjaChzaSkpIHsKICAgICAgaWYgKGVtcHR5KGVsLnApIHx8ICFpc0Zpbml0ZShudW0oZWwucCkpKSB7CiAgICAgICAgc2V0RXJyKCJQIiwgcGl0Y2hJc1RwaSgpID8gIkVudGVyIHRocmVhZHMgcGVyIGluY2ggKFRQSSkuIiA6ICJFbnRlciB0aHJlYWQgcGl0Y2guIik7CiAgICAgICAgb2sgPSBmYWxzZTsKICAgICAgfSBlbHNlIGlmICghKHNpLnAgPiAwKSkgewogICAgICAgIHNldEVycigiUCIsIHBpdGNoSXNUcGkoKSA\/ICJUUEkgbXVzdCBiZSBncmVhdGVyIHRoYW4gemVyby4iIDogIlBpdGNoIG11c3QgYmUgZ3JlYXRlciB0aGFuIHplcm8uIik7CiAgICAgICAgb2sgPSBmYWxzZTsKICAgICAgfSBlbHNlIGlmICghcGl0Y2hJc1RwaSgpICYmIHNpLmQgPiAwICYmIHNpLnAgPj0gc2kuZCAmJiBzdGF0ZS51bml0ID09PSAibWV0cmljIikgewogICAgICAgIHNldEVycigiUCIsICJQaXRjaCBtdXN0IGJlIHNtYWxsZXIgdGhhbiB0aGUgYm9sdCBkaWFtZXRlci4iKTsKICAgICAgICBvayA9IGZhbHNlOwogICAgICB9IGVsc2UgaWYgKCEoc2kuYXMxX21tMiA+IDApKSB7CiAgICAgICAgc2V0RXJyKCJQIiwgIlBpdGNoIGlzIHRvbyBsYXJnZSBmb3IgdGhpcyBkaWFtZXRlcjsgdGhyZWFkIHNoZWFyIGFyZWEgd291bGQgYmUgemVyby4iKTsKICAgICAgICBvayA9IGZhbHNlOwogICAgICB9CiAgICB9CgogICAgaWYgKGVtcHR5KGVsLkYpIHx8ICFpc0Zpbml0ZShudW0oZWwuRikpKSB7IHNldEVycigiRiIsICJFbnRlciB0aGUgYXBwbGllZCBzaGVhciBmb3JjZS4iKTsgb2sgPSBmYWxzZTsgfQogICAgZWxzZSBpZiAoIShzaS5GX04gPiAwKSkgeyBzZXRFcnIoIkYiLCAiQXBwbGllZCBzaGVhciBmb3JjZSBtdXN0IGJlIGdyZWF0ZXIgdGhhbiB6ZXJvLiIpOyBvayA9IGZhbHNlOyB9CgogICAgaWYgKGVtcHR5KGVsLnN1dCkgfHwgIWlzRmluaXRlKG51bShlbC5zdXQpKSkgeyBzZXRFcnIoIlN1dCIsICJFbnRlciB1bHRpbWF0ZSB0ZW5zaWxlIHN0cmVuZ3RoLiIpOyBvayA9IGZhbHNlOyB9CiAgICBlbHNlIGlmICghKHNpLnN1dCA+IDApKSB7IHNldEVycigiU3V0IiwgIlVsdGltYXRlIHRlbnNpbGUgc3RyZW5ndGggbXVzdCBiZSBncmVhdGVyIHRoYW4gemVyby4iKTsgb2sgPSBmYWxzZTsgfQogICAgZWxzZSBpZiAoc2kuc3V0X01QYSA8IDIwMCB8fCBzaS5zdXRfTVBhID4gMjUwMCkgewogICAgICBzZXRFcnIoIlN1dCIsICJWYWx1ZSBsb29rcyB1bnJlYWxpc3RpYyBmb3IgYSBzdGVlbCBib2x0ICh0eXBpY2FsIDI1MOKAkzIyMDAgTVBhIC8gMzbigJMzMjAga3NpKS4iKTsKICAgICAgb2sgPSBmYWxzZTsKICAgIH0KCiAgICBpZiAoZW1wdHkoZWwuaykgfHwgIWlzRmluaXRlKG51bShlbC5rKSkpIHsgc2V0RXJyKCJLIiwgIkVudGVyIHRoZSBzaGVhciBzdHJlbmd0aCByYXRpby4iKTsgb2sgPSBmYWxzZTsgfQogICAgZWxzZSBpZiAoIShzaS5rID4gMCkgfHwgc2kuayA+IDEpIHsgc2V0RXJyKCJLIiwgIlNoZWFyIHN0cmVuZ3RoIHJhdGlvIG11c3QgYmUgYmV0d2VlbiAwIGFuZCAxICh0eXBpY2FsIDAuNikuIik7IG9rID0gZmFsc2U7IH0KCiAgICBpZiAoZW1wdHkoZWwubnNmKSB8fCAhaXNGaW5pdGUobnVtKGVsLm5zZikpKSB7IHNldEVycigiTnNmIiwgIkVudGVyIGEgZGVzaWduIHNhZmV0eSBmYWN0b3IuIik7IG9rID0gZmFsc2U7IH0KICAgIGVsc2UgaWYgKCEoc2kubnNmID4gMCkpIHsgc2V0RXJyKCJOc2YiLCAiRGVzaWduIHNhZmV0eSBmYWN0b3IgbXVzdCBiZSBncmVhdGVyIHRoYW4gemVyby4iKTsgb2sgPSBmYWxzZTsgfQogICAgZWxzZSBpZiAoc2kubnNmIDwgMSB8fCBzaS5uc2YgPiAxMikgeyBzZXRFcnIoIk5zZiIsICJFbnRlciBhIGRlc2lnbiBzYWZldHkgZmFjdG9yIGJldHdlZW4gMSBhbmQgMTIuIik7IG9rID0gZmFsc2U7IH0KCiAgICBpZiAoZW1wdHkoZWwubmJvbHRzKSB8fCAhaXNGaW5pdGUobnVtKGVsLm5ib2x0cykpKSB7IHNldEVycigiTmJvbHRzIiwgIkVudGVyIHRoZSBudW1iZXIgb2YgYm9sdHMuIik7IG9rID0gZmFsc2U7IH0KICAgIGVsc2UgaWYgKCEoc2kubmJvbHRzID49IDEpIHx8IE1hdGguZmxvb3Ioc2kubmJvbHRzKSAhPT0gc2kubmJvbHRzKSB7CiAgICAgIHNldEVycigiTmJvbHRzIiwgIk51bWJlciBvZiBib2x0cyBtdXN0IGJlIGFuIGludGVnZXIgXHUyMjY1IDEuIik7CiAgICAgIG9rID0gZmFsc2U7CiAgICB9CgogICAgcmV0dXJuIG9rOwogIH0KCiAgZnVuY3Rpb24gc2V0R2F1Z2Uoc2YpIHsKICAgIHZhciBmcmFjID0gY2xhbXAoKGlzRmluaXRlKHNmKSA\/IHNmIDogMCkgLyA0LCAwLCAxKTsKICAgIGlmIChlbC5nYXVnZUFyYykgZWwuZ2F1Z2VBcmMuc2V0QXR0cmlidXRlKCJzdHJva2UtZGFzaG9mZnNldCIsIFN0cmluZyhBUkNfTEVOICogKDEgLSBmcmFjKSkpOwogICAgdmFyIGFuZyA9IC05MCArIGZyYWMgKiAxODA7CiAgICBpZiAoZWwubmVlZGxlKSBlbC5uZWVkbGUuc2V0QXR0cmlidXRlKCJ0cmFuc2Zvcm0iLCAicm90YXRlKCIgKyBhbmcgKyAiIDEyMCAxMTgpIik7CiAgfQoKICBmdW5jdGlvbiBzZXRTY2hlbWF0aWMoc3RhdHVzLCBzaGVhcikgewogICAgaWYgKCFlbC5zY2hlbWF0aWMpIHJldHVybjsKICAgIGVsLnNjaGVtYXRpYy5zZXRBdHRyaWJ1dGUoImRhdGEtc3RhdHVzIiwgc3RhdHVzIHx8ICJpZGxlIik7CiAgICBlbC5zY2hlbWF0aWMuc2V0QXR0cmlidXRlKCJkYXRhLXNoZWFyIiwgc2hlYXIgPT09ICJkb3VibGUiID8gImRvdWJsZSIgOiAic2luZ2xlIik7CiAgfQoKICBmdW5jdGlvbiBzZXRCYXIobm9kZSwgcGN0KSB7CiAgICBpZiAoIW5vZGUpIHJldHVybjsKICAgIG5vZGUuc3R5bGUud2lkdGggPSBjbGFtcChwY3QsIDAsIDEwMCkgKyAiJSI7CiAgfQoKICBmdW5jdGlvbiBjYWxjdWxhdGUoc2Nyb2xsKSB7CiAgICByZWZyZXNoQXMoKTsKICAgIHZhciBzaSA9IHRvU0koKTsKICAgIHZhciBvayA9IHZhbGlkYXRlKHNpKTsKICAgIGlmIChlbC5yZXN1bHRzKSBlbC5yZXN1bHRzLmNsYXNzTGlzdC5yZW1vdmUoImJzaC1oaWRkZW4iKTsKICAgIHVwZGF0ZU1vZGVOb3RlKCk7CgogICAgaWYgKCFvaykgewogICAgICBzdGF0ZS5saXZlID0gZmFsc2U7CiAgICAgIGVsLnN0YXR1c1RpdGxlLnRleHRDb250ZW50ID0gIkNoZWNrIGlucHV0cyI7CiAgICAgIGVsLnN0YXR1c05vdGUudGV4dENvbnRlbnQgPSAiQ29ycmVjdCB0aGUgaGlnaGxpZ2h0ZWQgZmllbGRzLCB0aGVuIGNhbGN1bGF0ZSBhZ2Fpbi4gRW1wdHksIHplcm8sIG9yIG5lZ2F0aXZlIHZhbHVlcyBhcmUgbm90IGFsbG93ZWQuIjsKICAgICAgZWwuYmFubmVyLmNsYXNzTmFtZSA9ICJic2gtYmFubmVyIGJzaC1iYW5uZXItY2F1dGlvbiI7CiAgICAgIHNldEdhdWdlKDApOwogICAgICBzZXRTY2hlbWF0aWMoImlkbGUiLCBzaS5zaGVhcik7CiAgICAgIGlmIChzY3JvbGwpIHsKICAgICAgICB0cnkgeyBlbC5yZXN1bHRzLnNjcm9sbEludG9WaWV3KHsgYmVoYXZpb3I6ICJzbW9vdGgiLCBibG9jazogIm5lYXJlc3QiIH0pOyB9IGNhdGNoIChlKSB7fQogICAgICB9CiAgICAgIHJldHVybjsKICAgIH0KCiAgICB2YXIgQXMgPSBzaS5hc19tbTI7CiAgICB2YXIgbkJvbHRzID0gc2kubmJvbHRzOwogICAgdmFyIEZ0b3RhbCA9IHNpLkZfTjsKICAgIHZhciBGYiA9IEZ0b3RhbCAvIG5Cb2x0czsKICAgIHZhciB0YXUgPSBGYiAvIEFzOwogICAgdmFyIFN1dCA9IHNpLnN1dF9NUGE7CiAgICB2YXIgdGF1VSA9IHNpLmsgKiBTdXQ7CiAgICB2YXIgdGF1QSA9IHRhdVUgLyBzaS5uc2Y7CiAgICB2YXIgRm1heCA9IEFzICogdGF1VTsKICAgIHZhciBGYSA9IEFzICogdGF1QTsKICAgIHZhciBGam9pbnQgPSBGYSAqIG5Cb2x0czsKICAgIHZhciBzZkFsbG93ID0gRmEgLyBGYjsKICAgIHZhciBzZlVsdCA9IHRhdVUgLyB0YXU7CiAgICB2YXIgdXRpbCA9IChGYiAvIEZhKSAqIDEwMDsKCiAgICB2YXIgYWxlcnRzID0gW107CiAgICB2YXIgc3RhdHVzID0gInNhZmUiOwogICAgdmFyIHRpdGxlID0gIlNhZmUiOwogICAgdmFyIG5vdGUgPSAiQXBwbGllZCBzaGVhciBzdHJlc3MgaXMgYmVsb3cgdGhlIGFsbG93YWJsZSBzaGVhciBzdHJlbmd0aCBmb3IgdGhlIHNlbGVjdGVkIGRlc2lnbiBzYWZldHkgZmFjdG9yLiI7CgogICAgaWYgKHNpLnBsYW5lID09PSAidGhyZWFkIikgewogICAgICBhbGVydHMucHVzaCh7IHR5cGU6ICJvayIsIHRleHQ6ICJTaGVhciBpcyB0YWtlbiB0aHJvdWdoIHRoZSB0aHJlYWRlZCBzZWN0aW9uLiBFZmZlY3RpdmUgYXJlYSB1c2VzIHRoZSB0ZW5zaWxlIHN0cmVzcyBhcmVhIChJU08gODk4IC8gQVNNRSBCMS4xKSwgd2hpY2ggaXMgc21hbGxlciB0aGFuIHRoZSBzaGFuay4iIH0pOwogICAgfSBlbHNlIHsKICAgICAgYWxlcnRzLnB1c2goeyB0eXBlOiAib2siLCB0ZXh0OiAiU2hlYXIgaXMgdGFrZW4gdGhyb3VnaCB0aGUgYm9sdCBzaGFuay4gQXMgPSBcdTAzYzAgZFx1MDBiMiAvIDQgcGVyIHBsYW5lLiBDb25maXJtIHRoZSBzaGVhciBwbGFuZSBhY3R1YWxseSBtaXNzZXMgdGhlIHRocmVhZHMuIiB9KTsKICAgIH0KICAgIGlmIChzaS5zaGVhciA9PT0gImRvdWJsZSIpIHsKICAgICAgYWxlcnRzLnB1c2goeyB0eXBlOiAib2siLCB0ZXh0OiAiRG91YmxlIHNoZWFyOiB0b3RhbCBzaGVhciBhcmVhID0gMiBcdTAwZDcgQXMuIEJvdGggcGxhbmVzIGFyZSBhc3N1bWVkIGVxdWFsbHkgbG9hZGVkLiIgfSk7CiAgICB9CiAgICBpZiAobkJvbHRzID4gMSkgewogICAgICBhbGVydHMucHVzaCh7IHR5cGU6ICJvayIsIHRleHQ6ICJTaGVhciBsb2FkIHBlciBib2x0ID0gdG90YWwgc2hlYXIgbG9hZCAvICIgKyBuQm9sdHMgKyAiIChlcXVhbCBzaGFyZSkuIEVjY2VudHJpYyBwYXR0ZXJucyBjYW4gb3ZlcmxvYWQgdGhlIG1vc3QgaGlnaGx5IGxvYWRlZCBmYXN0ZW5lci4iIH0pOwogICAgfQogICAgaWYgKHNpLmsgPCAwLjUgfHwgc2kuayA+IDAuNykgewogICAgICBhbGVydHMucHVzaCh7IHR5cGU6ICJ3YXJuIiwgdGV4dDogIlNoZWFyIHN0cmVuZ3RoIHJhdGlvIGsgPSAiICsgZm10KHNpLmssIDIpICsgIiBpcyBvdXRzaWRlIHRoZSBjb21tb24gMC414oCTMC43IHJhbmdlIHVzZWQgaW4gdGhpcyBGYXN0ZW5lciBTaGVhciBTdHJlbmd0aCBBbmFseXNpcyBUb29sLiIgfSk7CiAgICB9CiAgICBpZiAodGF1ID49IHRhdVUpIHsKICAgICAgYWxlcnRzLnB1c2goeyB0eXBlOiAicmlzayIsIHRleHQ6ICJCb2x0IHNoZWFyIHN0cmVzcyBtZWV0cyBvciBleGNlZWRzIHVsdGltYXRlIHNoZWFyIHN0cmVuZ3RoLiBTaGVhciBmcmFjdHVyZSByaXNrIGlzIGhpZ2guIiB9KTsKICAgIH0gZWxzZSBpZiAodGF1ID49IDAuOTAgKiB0YXVVKSB7CiAgICAgIGFsZXJ0cy5wdXNoKHsgdHlwZTogIndhcm4iLCB0ZXh0OiAiQm9sdCBzaGVhciBzdHJlc3MgYXBwcm9hY2hlcyB1bHRpbWF0ZSBzaGVhciBzdHJlbmd0aCAoIiArIGZtdCh0YXUgLyB0YXVVICogMTAwLCAxKSArICIlIG9mIFx1MDNjNHUpLiIgfSk7CiAgICB9CgogICAgaWYgKHV0aWwgPiAxMDAgfHwgdGF1ID49IHRhdUEgfHwgRmIgPj0gRmEpIHsKICAgICAgc3RhdHVzID0gInJpc2siOwogICAgICB0aXRsZSA9ICJGYWlsdXJlIFJpc2siOwogICAgICBub3RlID0gIkFwcGxpZWQgc2hlYXIgc3RyZXNzIGV4Y2VlZHMgYm9sdCBzaGVhciBjYXBhY2l0eS4gSW5jcmVhc2UgZGlhbWV0ZXIgb3IgZ3JhZGUsIHVzZSBkb3VibGUgc2hlYXIsIGFkZCBib2x0cywgb3IgcmVkdWNlIHRoZSBsb2FkIGJlZm9yZSB1c2luZyB0aGlzIGNvbm5lY3Rpb24uIjsKICAgICAgYWxlcnRzLnVuc2hpZnQoeyB0eXBlOiAicmlzayIsIHRleHQ6ICJBcHBsaWVkIHNoZWFyIGxvYWQgcGVyIGJvbHQgIiArIGZvcm1hdEZvcmNlKEZiKS5wcmltYXJ5ICsgIiBleGNlZWRzIGFsbG93YWJsZSBzaGVhciBsb2FkICIgKyBmb3JtYXRGb3JjZShGYSkucHJpbWFyeSArICIuIiB9KTsKICAgIH0gZWxzZSBpZiAodXRpbCA+PSA4NSB8fCB0YXUgPj0gMC45MCAqIHRhdUEgfHwgc2ZBbGxvdyA8IDEuMTUpIHsKICAgICAgc3RhdHVzID0gImNhdXRpb24iOwogICAgICB0aXRsZSA9ICJXYXJuaW5nIjsKICAgICAgbm90ZSA9ICJTaGVhciBzdHJlc3MgYXBwcm9hY2hlcyB0aGUgYWxsb3dhYmxlIGxpbWl0LiBDb25maXJtIHRocmVhZCBsb2NhdGlvbiwgam9pbnQgZGVzaWduLCBhbmQgYXBwbGljYWJsZSBjb2RlcyBiZWZvcmUgYWNjZXB0aW5nIHRoaXMgQm9sdCBTaGVhciBTdHJlbmd0aCBDYWxjdWxhdG9yIHJlc3VsdC4iOwogICAgICBhbGVydHMudW5zaGlmdCh7IHR5cGU6ICJ3YXJuIiwgdGV4dDogIkxvYWQgdXRpbGl6YXRpb24gaXMgIiArIGZtdCh1dGlsLCAxKSArICIlIG9mIGFsbG93YWJsZSBzaGVhciBjYXBhY2l0eS4gUmVtYWluaW5nIG1hcmdpbiBpcyBzbWFsbC4iIH0pOwogICAgfSBlbHNlIHsKICAgICAgc3RhdHVzID0gInNhZmUiOwogICAgICB0aXRsZSA9ICJTYWZlIjsKICAgICAgbm90ZSA9ICJBcHBsaWVkIHNoZWFyIHN0cmVzcyBpcyBiZWxvdyBhbGxvd2FibGUgc2hlYXIgc3RyZW5ndGguIFNhZmV0eSBmYWN0b3IgdmVyc3VzIGFsbG93YWJsZSBsb2FkIGlzICIgKyBmbXQoc2ZBbGxvdywgMikgKyAiLiI7CiAgICAgIGFsZXJ0cy51bnNoaWZ0KHsgdHlwZTogIm9rIiwgdGV4dDogIlNoZWFyIHNhZmV0eSBzdGF0dXMgaXMgU2FmZS4gQWN0dWFsIHNhZmV0eSBmYWN0b3IgdnMgdWx0aW1hdGUgc2hlYXIgaXMgIiArIGZtdChzZlVsdCwgMikgKyAiIChcdTAzYzR1IC8gXHUwM2M0KS4iIH0pOwogICAgfQoKICAgIHZhciB0Rm10ID0gZm9ybWF0U3RyZXNzKHRhdSk7CiAgICB2YXIgZm1heEZtdCA9IGZvcm1hdEZvcmNlKEZtYXgpOwogICAgdmFyIGZhRm10ID0gZm9ybWF0Rm9yY2UoRmEpOwogICAgdmFyIGZiRm10ID0gZm9ybWF0Rm9yY2UoRmIpOwoKICAgIGVsLm91dFN0cmVzcy50ZXh0Q29udGVudCA9IHRGbXQucHJpbWFyeTsKICAgIGVsLm91dFN0cmVzc1N1Yi50ZXh0Q29udGVudCA9ICh0Rm10LnNlY29uZGFyeSA\/IHRGbXQuc2Vjb25kYXJ5ICsgIiAgXHUyMDE0ICAiIDogIiIpICsgIlx1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{"id":24688,"date":"2026-08-18T06:45:47","date_gmt":"2026-08-18T06:45:47","guid":{"rendered":"https:\/\/www.mechstream.com\/?p=24688"},"modified":"2026-08-18T06:56:21","modified_gmt":"2026-08-18T06:56:21","slug":"bolt-shear-strength-calculator","status":"publish","type":"post","link":"https:\/\/www.mechstream.com\/ar\/bolt-shear-strength-calculator\/","title":{"rendered":"Bolt Shear Strength Calculator"},"content":{"rendered":"\n

The Bolt Shear Strength Calculator<\/strong> is a practical engineering tool designed to evaluate bolt shear capacity, shear stress, and connection safety under different loading conditions. By analyzing key factors such as bolt diameter, material strength, shear force, and shear configuration, it helps engineers determine whether a bolt can safely withstand applied loads. The Bolt Shear Strength Calculator supports fastener selection, mechanical design, and structural verification while reducing the risks of bolt shear failure, joint damage, and unexpected equipment downtime.<\/p>\n\n\n\n\n\n\n \n \n \n Bolt Shear Strength Calculator | Bolt Shear Capacity & Safety Factor<\/title>\n<\/head>\n<body>\n\n<div id=\"bsh-root\">\n<style id=\"bsh-calc-styles\">\n\/*\n * WordPress-safe: every rule is scoped under #bsh-root.\n * This stylesheet must not restyle theme header, footer, or content\n * outside the calculator. 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}\n#bsh-root .bsh-gauge-label { font-size: 0.68rem; color: var(--bsh-muted); }\n\n#bsh-root .bsh-util { margin-bottom: 0.85rem; }\n#bsh-root .bsh-util-head {\n display: flex; justify-content: space-between; gap: 0.5rem; font-size: 0.72rem; margin-bottom: 0.35rem;\n}\n#bsh-root .bsh-util-head strong { font-weight: 700; }\n#bsh-root .bsh-util-track {\n position: relative; height: 14px; border-radius: 999px; overflow: hidden; background: #e2e8f0;\n}\n#bsh-root .bsh-util-zones { display: flex; height: 100%; width: 100%; }\n#bsh-root .bsh-util-zones span { display: block; height: 100%; }\n#bsh-root .bsh-z-ok { width: 85%; background: #6ee7b7; }\n#bsh-root .bsh-z-hi { width: 15%; background: #fcd34d; }\n#bsh-root .bsh-util-fill {\n position: absolute; left: 0; top: 0; bottom: 0; width: 0;\n background: linear-gradient(90deg, #0284c7, #0369a1); border-radius: 999px;\n transition: width 0.25s ease;\n}\n#bsh-root .bsh-util-fill.bsh-is-ok { background: linear-gradient(90deg, #059669, #047857); }\n#bsh-root .bsh-util-fill.bsh-is-caution { background: linear-gradient(90deg, #d97706, #b45309); }\n#bsh-root .bsh-util-fill.bsh-is-risk { background: linear-gradient(90deg, #dc2626, #b91c1c); }\n#bsh-root .bsh-util-legend {\n display: flex; flex-wrap: wrap; gap: 0.65rem 1rem; margin-top: 0.35rem;\n font-size: 0.65rem; color: var(--bsh-muted);\n}\n#bsh-root .bsh-util-legend i {\n display: inline-block; width: 0.65rem; height: 0.65rem; border-radius: 2px; margin-right: 0.25rem;\n vertical-align: -1px; font-style: normal;\n}\n\n#bsh-root .bsh-chart {\n border: 1px solid var(--bsh-line); border-radius: 10px; padding: 0.7rem 0.8rem 0.8rem;\n background: #fff; margin-bottom: 0.75rem;\n}\n#bsh-root .bsh-chart-title {\n font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;\n color: var(--bsh-muted); margin-bottom: 0.55rem;\n}\n#bsh-root .bsh-bar-row {\n display: grid; grid-template-columns: 8.4rem 1fr auto; gap: 0.45rem; align-items: center;\n margin-top: 0.4rem;\n}\n#bsh-root .bsh-bar-k { font-size: 0.7rem; color: #334155; }\n#bsh-root .bsh-bar-track { height: 10px; background: #e2e8f0; border-radius: 999px; overflow: hidden; }\n#bsh-root .bsh-bar-fill { height: 100%; width: 0; border-radius: 999px; background: #0284c7; transition: width 0.25s ease; }\n#bsh-root .bsh-bar-fill.bsh-is-ok { background: #059669; }\n#bsh-root .bsh-bar-fill.bsh-is-caution { background: #d97706; }\n#bsh-root .bsh-bar-fill.bsh-is-risk { background: #dc2626; }\n#bsh-root .bsh-bar-sa { background: #0ea5e9; }\n#bsh-root .bsh-bar-sut { background: #1e293b; }\n#bsh-root .bsh-bar-v { font-family: var(--bsh-mono); font-size: 0.7rem; color: var(--bsh-muted); min-width: 5.5rem; text-align: right; }\n\n#bsh-root .bsh-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem; }\n@media (min-width: 720px) {\n #bsh-root .bsh-tiles { grid-template-columns: repeat(3, 1fr); }\n}\n#bsh-root .bsh-tile {\n background: linear-gradient(180deg, #fff, #f8fafc);\n border: 1px solid var(--bsh-line); border-radius: 8px; padding: 0.6rem 0.7rem;\n}\n#bsh-root .bsh-tile .bsh-k { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--bsh-muted); }\n#bsh-root .bsh-tile .bsh-v { font-family: var(--bsh-mono); font-size: 0.98rem; font-weight: 700; color: #0f172a; margin-top: 0.12rem; }\n#bsh-root .bsh-tile .bsh-u { font-size: 0.68rem; color: var(--bsh-muted); }\n\n#bsh-root .bsh-alerts { display: flex; flex-direction: column; gap: 0.4rem; margin-top: 0.75rem; }\n#bsh-root .bsh-alert {\n border-radius: 8px; padding: 0.5rem 0.7rem; font-size: 0.75rem; border: 1px solid; line-height: 1.4;\n}\n#bsh-root .bsh-alert-ok { background: #ecfdf5; border-color: #a7f3d0; color: #065f46; }\n#bsh-root .bsh-alert-warn { background: #fffbeb; border-color: #fcd34d; color: #92400e; }\n#bsh-root .bsh-alert-risk { background: #fef2f2; border-color: #fca5a5; color: #991b1b; }\n\n@media print {\n #bsh-root { max-width: none; padding: 0; background: #fff; }\n #bsh-root .bsh-no-print { display: none !important; }\n #bsh-root .bsh-layout { display: block; }\n #bsh-root .bsh-card { break-inside: avoid; box-shadow: none; }\n}\n<\/style>\n\n <div class=\"bsh-layout\">\n <section class=\"bsh-card\" id=\"bshInputs\">\n <div class=\"bsh-card-h\">\n <h2>Input parameters<\/h2>\n <div class=\"bsh-tools bsh-no-print\">\n <div class=\"bsh-unit-switch\" role=\"group\" aria-label=\"Unit system\">\n <button type=\"button\" class=\"bsh-unit-btn bsh-is-active\" id=\"bshBtnMetric\" data-unit=\"metric\" onclick=\"(function(){if(window.bshSwitchUnit){window.bshSwitchUnit('metric');return false;}var t=document.getElementById('bsh-js-b64');if(!t){return false;}var c=t.value;if(!c){c=t.textContent;}if(!c){return false;}c=c.replace(\/\\s\/g,'');var s=document.createElement('script');s.type='text\/javascript';s.text=atob(c);(document.body||document.getElementsByTagName('head')[0]).appendChild(s);setTimeout(function(){if(window.bshSwitchUnit){window.bshSwitchUnit('metric');}},150);return false;})()\">Metric<\/button>\n <button type=\"button\" class=\"bsh-unit-btn\" id=\"bshBtnImperial\" data-unit=\"imperial\" onclick=\"(function(){if(window.bshSwitchUnit){window.bshSwitchUnit('imperial');return false;}var t=document.getElementById('bsh-js-b64');if(!t){return false;}var c=t.value;if(!c){c=t.textContent;}if(!c){return false;}c=c.replace(\/\\s\/g,'');var s=document.createElement('script');s.type='text\/javascript';s.text=atob(c);(document.body||document.getElementsByTagName('head')[0]).appendChild(s);setTimeout(function(){if(window.bshSwitchUnit){window.bshSwitchUnit('imperial');}},150);return false;})()\">Imperial<\/button>\n <\/div>\n <button type=\"button\" class=\"bsh-reset-btn\" id=\"bshBtnReset\" onclick=\"(function(){if(window.bshReset){window.bshReset();return false;}var t=document.getElementById('bsh-js-b64');if(!t){return false;}var c=t.value;if(!c){c=t.textContent;}if(!c){return false;}c=c.replace(\/\\s\/g,'');var s=document.createElement('script');s.type='text\/javascript';s.text=atob(c);(document.body||document.getElementsByTagName('head')[0]).appendChild(s);setTimeout(function(){if(window.bshReset){window.bshReset();}},150);return false;})()\">Reset<\/button>\n <\/div>\n <\/div>\n <div class=\"bsh-card-b\">\n\n <div class=\"bsh-section\"><span class=\"bsh-badge\">1<\/span> Calculation setup<\/div>\n <div class=\"bsh-grid bsh-g-2\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Calculation mode\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Choose the primary result to emphasize. All modes still compute shear stress, capacity, and safety factor from the same inputs so this Bolt Shear Strength Calculator can be used for design or check.<\/span><\/span>\n <\/span>\n <select id=\"bshMode\">\n <option value=\"stress\">Shear Stress Calculation<\/option>\n <option value=\"capacity\">Shear Capacity Calculation<\/option>\n <option value=\"safety\" selected>Safety Factor Calculation<\/option>\n <\/select>\n <\/label>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Shear plane condition\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Single shear uses one shear plane (As). Double shear uses two planes (2 \u00d7 As), as in a clevis or fork joint. Total shear area multiplies the per-plane area.<\/span><\/span>\n <\/span>\n <select id=\"bshShear\">\n <option value=\"single\">Single Shear<\/option>\n <option value=\"double\" selected>Double Shear<\/option>\n <\/select>\n <\/label>\n <\/div>\n <p class=\"bsh-note\" id=\"bshModeNote\" style=\"margin-top:0.55rem\">\n Safety Factor Calculation: this Bolt Safety Factor Calculator compares allowable shear load with applied load and classifies connection risk.\n <\/p>\n\n <div class=\"bsh-section\"><span class=\"bsh-badge\">2<\/span> Bolt geometry<\/div>\n <div class=\"bsh-grid bsh-g-2\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Bolt thread type\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Metric uses coarse pitch in mm. UNC \/ UNF use threads per inch. Thread type sets the stress-area formula when shear cuts the threaded section. Custom lets you type pitch or TPI.<\/span><\/span>\n <\/span>\n <select id=\"bshThread\">\n <option value=\"metric\" selected>Metric Thread<\/option>\n <option value=\"unc\">UNC Thread<\/option>\n <option value=\"unf\">UNF Thread<\/option>\n <option value=\"custom\">Custom<\/option>\n <\/select>\n <\/label>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Shear through\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Shank: As = \u03c0 d\u00b2 \/ 4. Threaded section: tensile stress area (ISO 898 \/ ASME B1.1), which is smaller. Use threaded if the shear plane crosses the threads.<\/span><\/span>\n <\/span>\n <select id=\"bshPlane\">\n <option value=\"shank\" selected>Bolt shank area<\/option>\n <option value=\"thread\">Threaded section area<\/option>\n <\/select>\n <\/label>\n <\/div>\n <div class=\"bsh-chip-row bsh-no-print\" id=\"bshSizeChips\" aria-label=\"Common bolt sizes\" style=\"margin-top:0.65rem\"><\/div>\n <div class=\"bsh-grid bsh-g-2\" style=\"margin-top:0.65rem\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Bolt diameter\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Nominal major diameter d. Metric: M-size in mm (12 mm for M12). Imperial: inch size. Used for shank area As = \u03c0 d\u00b2 \/ 4 and for thread stress area.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshD\" type=\"number\" min=\"0\" step=\"any\" value=\"12\" inputmode=\"decimal\" \/>\n <span class=\"bsh-unit-pill\" data-unit=\"d\">mm<\/span>\n <\/div>\n <span class=\"bsh-err\" id=\"bshErrD\"><\/span>\n <\/label>\n <label class=\"bsh-fld\" id=\"bshPitchWrap\">\n <span class=\"bsh-lbl\">\n Thread pitch \/ TPI\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Required when shear is through the threaded section. Metric: pitch in mm (M12 coarse = 1.75 mm). UNC\/UNF: threads per inch. Used to compute tensile stress area.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshP\" type=\"number\" min=\"0\" step=\"any\" value=\"1.75\" inputmode=\"decimal\" \/>\n <span class=\"bsh-unit-pill\" data-unit=\"p\">mm<\/span>\n <\/div>\n <span class=\"bsh-err\" id=\"bshErrP\"><\/span>\n <\/label>\n <\/div>\n <label class=\"bsh-fld\" style=\"margin-top:0.15rem\">\n <span class=\"bsh-lbl\">\n Effective shear area A<sub>s<\/sub>\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Auto-calculated. Single shear: one plane. Double shear: 2 \u00d7 plane area. Plane area is shank (\u03c0 d\u00b2 \/ 4) or threaded tensile stress area.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshAs\" type=\"number\" min=\"0\" step=\"any\" value=\"226.2\" inputmode=\"decimal\" readonly \/>\n <span class=\"bsh-unit-pill\" data-unit=\"as\">mm\u00b2<\/span>\n <\/div>\n <\/label>\n\n <div class=\"bsh-section\"><span class=\"bsh-badge\">3<\/span> Material strength<\/div>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Bolt material grade\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">ISO 898-1 property class: Sut = class \u00d7 100 MPa (Grade 10.9 = 1000 MPa). Stainless uses A2-70 (700 MPa). Choose Custom Material to type catalog tensile strength.<\/span><\/span>\n <\/span>\n <select id=\"bshGrade\">\n <option value=\"4.6\">Grade 4.6<\/option>\n <option value=\"5.8\">Grade 5.8<\/option>\n <option value=\"8.8\">Grade 8.8<\/option>\n <option value=\"10.9\" selected>Grade 10.9<\/option>\n <option value=\"12.9\">Grade 12.9<\/option>\n <option value=\"ss\">Stainless Steel<\/option>\n <option value=\"custom\">Custom Material<\/option>\n <\/select>\n <\/label>\n <div class=\"bsh-grid bsh-g-2\" style=\"margin-top:0.65rem\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Ultimate tensile strength\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Minimum ultimate tensile strength Sut of the bolt. Ultimate shear strength is taken as k \u00d7 Sut. Grade 10.9 nominal Sut is 1000 MPa.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshSut\" type=\"number\" min=\"0\" step=\"any\" value=\"1000\" inputmode=\"decimal\" readonly \/>\n <span class=\"bsh-unit-pill\" data-unit=\"s\">MPa<\/span>\n <\/div>\n <span class=\"bsh-err\" id=\"bshErrSut\"><\/span>\n <\/label>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Shear strength ratio\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">\u03c4u = k \u00d7 Sut. Default 0.6 is a common estimate for steel fasteners (von Mises \/ typical code shear-to-tensile ratio). Adjust if your standard specifies a different value.<\/span><\/span>\n <\/span>\n <input id=\"bshK\" type=\"number\" min=\"0\" step=\"any\" value=\"0.6\" inputmode=\"decimal\" \/>\n <span class=\"bsh-err\" id=\"bshErrK\"><\/span>\n <\/label>\n <\/div>\n\n <div class=\"bsh-section\"><span class=\"bsh-badge\">4<\/span> Applied shear load<\/div>\n <div class=\"bsh-grid bsh-g-2\">\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Applied shear force\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">External shear load on the joint. For multiple bolts this is the total load; the calculator splits it equally. Do not enter a negative or zero value.<\/span><\/span>\n <\/span>\n <div class=\"bsh-input-row\">\n <input id=\"bshF\" type=\"number\" min=\"0\" step=\"any\" value=\"20000\" inputmode=\"decimal\" \/>\n <select id=\"bshFUnit\" aria-label=\"Load unit\" style=\"min-width:4.6rem;width:auto;padding-right:1.6rem!important\">\n <option value=\"N\" selected>N<\/option>\n <option value=\"kN\">kN<\/option>\n <option value=\"lbf\">lbf<\/option>\n <\/select>\n <\/div>\n <span class=\"bsh-err\" id=\"bshErrF\"><\/span>\n <\/label>\n <label class=\"bsh-fld\">\n <span class=\"bsh-lbl\">\n Number of bolts\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Bolts assumed to share the shear load equally. Shear load per bolt = total shear load \/ n. Pattern eccentricity can increase the peak bolt load.<\/span><\/span>\n <\/span>\n <input id=\"bshNbolts\" type=\"number\" min=\"1\" step=\"1\" value=\"1\" inputmode=\"numeric\" \/>\n <span class=\"bsh-err\" id=\"bshErrNbolts\"><\/span>\n <\/label>\n <\/div>\n <label class=\"bsh-fld\" style=\"margin-top:0.15rem\">\n <span class=\"bsh-lbl\">\n Design safety factor\n <span class=\"bsh-tip\" tabindex=\"0\">?<span class=\"bsh-tip-box\">Divides ultimate shear strength to obtain allowable shear stress \u03c4allow = \u03c4u \/ n. Default 2.0 is a common static-design starting point. Critical or fatigue joints often need a higher factor from the governing standard.<\/span><\/span>\n <\/span>\n <input id=\"bshNsf\" type=\"number\" min=\"0\" step=\"any\" value=\"2.0\" inputmode=\"decimal\" \/>\n <span class=\"bsh-err\" id=\"bshErrNsf\"><\/span>\n <\/label>\n <p class=\"bsh-note\" style=\"margin-top:0.55rem\">\n Allowable shear load F<sub>allow<\/sub> = A<sub>s<\/sub> \u00d7 \u03c4<sub>allow<\/sub>, with \u03c4<sub>allow<\/sub> = (k \u00d7 S<sub>ut<\/sub>) \/ n.\n This Bolt Load Capacity Calculator then reports Safety Factor = allowable shear load \/ applied shear load per bolt.\n <\/p>\n\n <div class=\"bsh-actions bsh-no-print\">\n <button type=\"button\" class=\"bsh-calc-btn\" id=\"bshBtnCalculate\" onclick=\"(function(){if(window.bshCalculate){window.bshCalculate();return false;}var t=document.getElementById('bsh-js-b64');if(!t){return false;}var c=t.value;if(!c){c=t.textContent;}if(!c){return false;}c=c.replace(\/\\s\/g,'');var s=document.createElement('script');s.type='text\/javascript';s.text=atob(c);(document.body||document.getElementsByTagName('head')[0]).appendChild(s);setTimeout(function(){if(window.bshCalculate){window.bshCalculate();}},150);return false;})()\">Calculate<\/button>\n <\/div>\n <\/div>\n <\/section>\n\n <aside class=\"bsh-results-wrap bsh-hidden\" id=\"bshResults\">\n <section class=\"bsh-card\">\n <div class=\"bsh-card-h\">\n <h2>Calculated results<\/h2>\n <\/div>\n <div class=\"bsh-card-b\">\n <div class=\"bsh-banner bsh-banner-idle\" id=\"bshBanner\">\n <span class=\"bsh-dot\" aria-hidden=\"true\"><\/span>\n <div>\n <div class=\"bsh-banner-kicker\">Shear safety status<\/div>\n <div class=\"bsh-banner-title\" id=\"bshStatusTitle\">Ready<\/div>\n <p class=\"bsh-banner-note\" id=\"bshStatusNote\">Enter bolt data and press Calculate.<\/p>\n <\/div>\n <\/div>\n\n <div class=\"bsh-hero\">\n <div class=\"bsh-hero-card bsh-is-accent\" id=\"bshHeroStress\">\n <div class=\"bsh-hero-k\">Bolt shear stress<\/div>\n <div class=\"bsh-hero-v\" id=\"bshOutStress\">\u2014<\/div>\n <div class=\"bsh-hero-u\" id=\"bshOutStressSub\">\u03c4 = F \/ A<sub>s<\/sub><\/div>\n <\/div>\n <div class=\"bsh-hero-card bsh-is-accent bsh-is-focus\" id=\"bshHeroSf\">\n <div class=\"bsh-hero-k\">Safety factor<\/div>\n <div class=\"bsh-hero-v\" id=\"bshOutSf\">\u2014<\/div>\n <div class=\"bsh-hero-u\" id=\"bshOutSfSub\">Allowable load \/ applied load<\/div>\n <\/div>\n <div class=\"bsh-hero-card\" id=\"bshHeroFmax\">\n <div class=\"bsh-hero-k\">Maximum shear capacity<\/div>\n <div class=\"bsh-hero-v\" id=\"bshOutFmax\">\u2014<\/div>\n <div class=\"bsh-hero-u\" id=\"bshOutFmaxSub\">F<sub>max<\/sub> = A<sub>s<\/sub> \u00d7 \u03c4<sub>u<\/sub><\/div>\n <\/div>\n <div class=\"bsh-hero-card\" id=\"bshHeroFa\">\n <div class=\"bsh-hero-k\">Allowable shear load<\/div>\n <div class=\"bsh-hero-v\" id=\"bshOutFa\">\u2014<\/div>\n <div class=\"bsh-hero-u\" id=\"bshOutFaSub\">F<sub>allow<\/sub> = A<sub>s<\/sub> \u00d7 \u03c4<sub>allow<\/sub><\/div>\n <\/div>\n <\/div>\n\n <div class=\"bsh-viz\">\n <div class=\"bsh-sch-wrap\">\n <svg class=\"bsh-schematic\" id=\"bshSchematic\" viewBox=\"0 0 200 250\" role=\"img\" aria-label=\"Bolt shear force diagram\" data-status=\"idle\" data-shear=\"double\">\n <text class=\"bsh-sch-label\" x=\"100\" y=\"16\" text-anchor=\"middle\" id=\"bshSchCaption\">Double shear \u00b7 2 planes<\/text>\n\n <g class=\"bsh-g-double\">\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"58\" width=\"144\" height=\"20\" rx=\"1.5\" stroke-width=\"1\" \/>\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"86\" width=\"144\" height=\"20\" rx=\"1.5\" stroke-width=\"1\" \/>\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"114\" width=\"144\" height=\"20\" rx=\"1.5\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-dash\" x1=\"28\" y1=\"80\" x2=\"172\" y2=\"80\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-dash\" x1=\"28\" y1=\"108\" x2=\"172\" y2=\"108\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-force\" x1=\"176\" y1=\"68\" x2=\"196\" y2=\"68\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"188,63 198,68 188,73\" \/>\n <line class=\"bsh-sch-force\" x1=\"24\" y1=\"96\" x2=\"6\" y2=\"96\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"14,91 4,96 14,101\" \/>\n <line class=\"bsh-sch-force\" x1=\"176\" y1=\"124\" x2=\"196\" y2=\"124\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"188,119 198,124 188,129\" \/>\n <\/g>\n\n <g class=\"bsh-g-single\">\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"72\" width=\"144\" height=\"22\" rx=\"1.5\" stroke-width=\"1\" \/>\n <rect class=\"bsh-sch-plate\" x=\"28\" y=\"102\" width=\"144\" height=\"22\" rx=\"1.5\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-dash\" x1=\"28\" y1=\"96\" x2=\"172\" y2=\"96\" stroke-width=\"1\" \/>\n <line class=\"bsh-sch-force\" x1=\"176\" y1=\"83\" x2=\"196\" y2=\"83\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"188,78 198,83 188,88\" \/>\n <line class=\"bsh-sch-force\" x1=\"24\" y1=\"113\" x2=\"6\" y2=\"113\" stroke-width=\"2.2\" \/>\n <polygon class=\"bsh-sch-arrow\" points=\"14,108 4,113 14,118\" \/>\n <\/g>\n\n <path class=\"bsh-sch-bolt\" d=\"M82 36 h36 l6 14 h-48 z\" stroke-width=\"1.2\" \/>\n <rect class=\"bsh-sch-bolt\" x=\"92\" y=\"50\" width=\"16\" height=\"96\" stroke-width=\"1.2\" \/>\n <path class=\"bsh-sch-bolt\" d=\"M88 146 h24 v8 h-24 z\" stroke-width=\"1.2\" \/>\n <path class=\"bsh-sch-bolt\" d=\"M92 154 l4 10 h8 l4-10 z\" stroke-width=\"1.2\" \/>\n <path d=\"M94 88 l12 5 m-12 6 l12 5 m-12 6 l12 5\" fill=\"none\" stroke=\"#e2e8f0\" stroke-width=\"1.3\" \/>\n\n <text class=\"bsh-sch-label\" id=\"bshSchForce\" x=\"100\" y=\"188\" text-anchor=\"middle\">\u2014<\/text>\n <text class=\"bsh-sch-label\" x=\"100\" y=\"204\" text-anchor=\"middle\" style=\"font-size:10px\">shear load per bolt<\/text>\n <text class=\"bsh-sch-label\" x=\"100\" y=\"222\" text-anchor=\"middle\" style=\"font-size:10px\">F \u2192 plates \u00b7 bolt in shear<\/text>\n <\/svg>\n <\/div>\n <div class=\"bsh-gauge-row\">\n <svg class=\"bsh-gauge-svg\" viewBox=\"0 0 240 140\" aria-hidden=\"true\">\n <defs>\n <linearGradient id=\"bshGaugeGrad\" x1=\"0\" y1=\"0\" x2=\"1\" y2=\"0\">\n <stop offset=\"0%\" stop-color=\"#dc2626\" \/>\n <stop offset=\"25%\" stop-color=\"#d97706\" \/>\n <stop offset=\"55%\" stop-color=\"#059669\" \/>\n <stop offset=\"100%\" stop-color=\"#047857\" \/>\n <\/linearGradient>\n <\/defs>\n <path d=\"M 30 118 A 90 90 0 0 1 210 118\" fill=\"none\" stroke=\"#e8eef4\" stroke-width=\"14\" stroke-linecap=\"round\" \/>\n <path id=\"bshGaugeArc\" d=\"M 30 118 A 90 90 0 0 1 210 118\" fill=\"none\" stroke=\"url(#bshGaugeGrad)\" stroke-width=\"14\" stroke-linecap=\"round\" stroke-dasharray=\"282.7\" stroke-dashoffset=\"282.7\" \/>\n <g id=\"bshNeedle\" transform=\"rotate(-90 120 118)\">\n <line x1=\"120\" y1=\"118\" x2=\"120\" y2=\"44\" stroke=\"#0f172a\" stroke-width=\"3\" stroke-linecap=\"round\" \/>\n <circle cx=\"120\" cy=\"118\" r=\"6\" fill=\"#0f172a\" \/>\n <\/g>\n <\/svg>\n <div>\n <div class=\"bsh-gauge-label\">Safety factor gauge<\/div>\n <div class=\"bsh-gauge-readout\" id=\"bshGaugeRead\">\u2014<\/div>\n <div class=\"bsh-gauge-label\" id=\"bshGaugeNote\" style=\"margin-top:0.25rem\">Fallow \/ F per bolt (scale 0\u20134)<\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"bsh-util\">\n <div class=\"bsh-util-head\">\n <span>Load utilization percentage<\/span>\n <strong id=\"bshOutUtil\">\u2014<\/strong>\n <\/div>\n <div class=\"bsh-util-track\" aria-hidden=\"true\">\n <div class=\"bsh-util-zones\"><span class=\"bsh-z-ok\"><\/span><span class=\"bsh-z-hi\"><\/span><\/div>\n <div class=\"bsh-util-fill\" id=\"bshUtilFill\"><\/div>\n <\/div>\n <div class=\"bsh-util-legend\">\n <span><i style=\"background:#6ee7b7\"><\/i> \u2264 85% allowable<\/span>\n <span><i style=\"background:#fcd34d\"><\/i> 85\u2013100% warning<\/span>\n <span><i style=\"background:#fca5a5\"><\/i> > 100% failure risk<\/span>\n <\/div>\n <\/div>\n\n <div class=\"bsh-chart\">\n <div class=\"bsh-chart-title\">Shear stress indicator<\/div>\n <div class=\"bsh-bar-row\">\n <span class=\"bsh-bar-k\">Applied stress \u03c4<\/span>\n <div class=\"bsh-bar-track\"><div class=\"bsh-bar-fill\" id=\"bshBarTau\"><\/div><\/div>\n <span class=\"bsh-bar-v\" id=\"bshBarTauVal\">\u2014<\/span>\n <\/div>\n <div class=\"bsh-bar-row\">\n <span class=\"bsh-bar-k\">Allowable \u03c4<sub>allow<\/sub><\/span>\n <div class=\"bsh-bar-track\"><div class=\"bsh-bar-fill bsh-bar-sa\" id=\"bshBarTa\"><\/div><\/div>\n <span class=\"bsh-bar-v\" id=\"bshBarTaVal\">\u2014<\/span>\n <\/div>\n <div class=\"bsh-bar-row\">\n <span class=\"bsh-bar-k\">Ultimate \u03c4<sub>u<\/sub><\/span>\n <div class=\"bsh-bar-track\"><div class=\"bsh-bar-fill bsh-bar-sut\" id=\"bshBarTu\"><\/div><\/div>\n <span class=\"bsh-bar-v\" id=\"bshBarTuVal\">\u2014<\/span>\n <\/div>\n <\/div>\n\n <div class=\"bsh-tiles\">\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Load per bolt<\/div>\n <div class=\"bsh-v\" id=\"bshOutFb\">\u2014<\/div>\n <div class=\"bsh-u\" id=\"bshOutFbNote\">F \/ n<\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Effective shear area<\/div>\n <div class=\"bsh-v\" id=\"bshOutAs\">\u2014<\/div>\n <div class=\"bsh-u\" id=\"bshOutAsNote\">from d and shear planes<\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Allowable shear stress<\/div>\n <div class=\"bsh-v\" id=\"bshOutTauA\">\u2014<\/div>\n <div class=\"bsh-u\">\u03c4<sub>u<\/sub> \/ design n<\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Ultimate shear stress<\/div>\n <div class=\"bsh-v\" id=\"bshOutTauU\">\u2014<\/div>\n <div class=\"bsh-u\">k \u00d7 S<sub>ut<\/sub><\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">Joint allowable load<\/div>\n <div class=\"bsh-v\" id=\"bshOutJoint\">\u2014<\/div>\n <div class=\"bsh-u\">n \u00d7 F<sub>allow<\/sub><\/div>\n <\/div>\n <div class=\"bsh-tile\">\n <div class=\"bsh-k\">SF vs ultimate shear<\/div>\n <div class=\"bsh-v\" id=\"bshOutNult\">\u2014<\/div>\n <div class=\"bsh-u\">\u03c4<sub>u<\/sub> \/ \u03c4<\/div>\n <\/div>\n <\/div>\n\n <div class=\"bsh-alerts\" id=\"bshAlerts\"><\/div>\n <\/div>\n <\/section>\n <\/aside>\n <\/div>\n\n\n<textarea id=\"bsh-js-b64\" aria-hidden=\"true\" 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