{"id":15030,"date":"2025-06-06T15:54:08","date_gmt":"2025-06-06T20:54:08","guid":{"rendered":"https:\/\/blog.misumiusa.com\/?page_id=15030"},"modified":"2025-06-06T16:01:14","modified_gmt":"2025-06-06T21:01:14","slug":"wrench-conversion-chart","status":"publish","type":"page","link":"https:\/\/blog.misumiusa.com\/wrench-conversion-chart\/","title":{"rendered":"Wrench Conversion Chart &#8211; Metric to Standard (SAE\/Inches)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Converting between metric and standard (SAE) wrench sizes is a common task when working with fasteners from different systems. This chart provides a quick reference for matching metric wrench sizes to their closest standard (inch-based) equivalents. It&#8217;s a practical tool for mechanics, technicians, and anyone who regularly works with both measurement systems.<\/p>\n\n\n\n\n\n\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>Metric to Standard Wrench Conversion Chart<\/title>\n    <style>\n        .wrench-chart-wrapper {\n            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n            background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);\n            margin: 20px auto;\n            padding: 30px;\n            border-radius: 20px;\n            box-sizing: border-box;\n            max-width: 940px;\n            display: block;\n            position: relative;\n            isolation: isolate;\n        }\n\n        .wrench-chart-wrapper * {\n            box-sizing: border-box;\n        }\n\n        .wrench-chart-wrapper .conversion-table {\n            width: 100%;\n            border-collapse: collapse;\n            background: white;\n            border-radius: 12px;\n            overflow: hidden;\n            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);\n            margin: 0;\n        }\n\n        .wrench-chart-wrapper .conversion-table th {\n            background: linear-gradient(135deg, #4a90e2 0%, #357abd 100%);\n            color: white;\n            padding: 18px 15px;\n            text-align: center;\n            font-weight: 600;\n            font-size: 1.1em;\n            text-transform: uppercase;\n            letter-spacing: 1px;\n            margin: 0;\n        }\n\n        .wrench-chart-wrapper .conversion-table td {\n            padding: 15px;\n            text-align: center;\n            border-bottom: 1px solid #ecf0f1;\n            font-size: 1em;\n            font-weight: 500;\n            transition: all 0.3s ease;\n            position: relative;\n            margin: 0;\n        }\n\n        .wrench-chart-wrapper .conversion-table tr:hover {\n            background: linear-gradient(135deg, #4a90e210, #357abd10);\n            transform: translateY(-2px);\n            box-shadow: 0 8px 25px rgba(74, 144, 226, 0.15);\n        }\n\n        .wrench-chart-wrapper .conversion-table tr:hover td {\n            color: #2c3e50;\n            font-weight: 600;\n        }\n\n        .wrench-chart-wrapper .metric-size {\n            color: #e74c3c;\n            font-weight: 600;\n        }\n\n        .wrench-chart-wrapper .standard-size {\n            color: #27ae60;\n            font-weight: 600;\n        }\n\n        .wrench-chart-wrapper .decimal-equiv {\n            color: #1e88e5;\n            font-size: 0.9em;\n        }\n\n        .wrench-chart-wrapper .notes {\n            margin-top: 25px;\n            padding: 20px;\n            background: linear-gradient(135deg, #ffeaa7, #fdcb6e);\n            border-radius: 12px;\n            border-left: 5px solid #f39c12;\n        }\n\n        .wrench-chart-wrapper .notes h3 {\n            color: #d35400;\n            margin-top: 0;\n            font-size: 1.2em;\n        }\n\n        .wrench-chart-wrapper .notes ul {\n            color: #8b4513;\n            line-height: 1.6;\n            margin: 10px 0;\n            padding-left: 20px;\n        }\n\n        .wrench-chart-wrapper .notes li {\n            margin-bottom: 8px;\n        }\n\n        .wrench-chart-wrapper .conversion-table tbody tr {\n            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);\n            isolation: isolate;\n            will-change: transform, box-shadow;\n        }\n\n        .wrench-chart-wrapper .conversion-table tbody tr:hover {\n            z-index: 10;\n            position: relative;\n        }\n\n        .wrench-chart-wrapper .conversion-table * {\n            transform: translateZ(0);\n            backface-visibility: hidden;\n        }\n\n        \/* Reduce animation complexity during scroll *\/\n        @media (prefers-reduced-motion: reduce) {\n            .wrench-chart-wrapper .conversion-table tbody tr {\n                animation: none;\n                transition: none;\n            }\n        }\n\n        \/* Responsive design *\/\n        @media (max-width: 768px) {\n            .wrench-chart-wrapper {\n                padding: 20px;\n                margin: 10px;\n            }\n            \n            .wrench-chart-wrapper .conversion-table th,\n            .wrench-chart-wrapper .conversion-table td {\n                padding: 12px 8px;\n                font-size: 0.9em;\n            }\n        }\n\n        \/* Animation for table load *\/\n        .wrench-chart-wrapper .conversion-table tbody tr {\n            animation: wrenchSlideIn 0.5s ease forwards;\n            opacity: 0;\n            transform: translateY(20px);\n        }\n\n        @keyframes wrenchSlideIn {\n            to {\n                opacity: 1;\n                transform: translateY(0);\n            }\n        }\n    <\/style>\n\n\n    <div class=\"wrench-chart-wrapper\">\n        <table class=\"conversion-table\">\n            <thead>\n                <tr>\n                    <th>Metric Size (mm)<\/th>\n                    <th>Closest Standard Size<\/th>\n                    <th>Decimal Equivalent<\/th>\n                    <th>Difference<\/th>\n                <\/tr>\n            <\/thead>\n            <tbody>\n                <tr style=\"animation-delay: 0.05s\">\n                    <td class=\"metric-size\">3.18mm<\/td>\n                    <td class=\"standard-size\">1\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.125&#8243;<\/td>\n                    <td>+0.000&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.1s\">\n                    <td class=\"metric-size\">4mm<\/td>\n                    <td class=\"standard-size\">5\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.156&#8243;<\/td>\n                    <td>-0.001&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.15s\">\n                    <td class=\"metric-size\">5mm<\/td>\n                    <td class=\"standard-size\">3\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.188&#8243;<\/td>\n                    <td>-0.009&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.2s\">\n                    <td class=\"metric-size\">6mm<\/td>\n                    <td class=\"standard-size\">7\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.219&#8243;<\/td>\n                    <td>-0.017&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.25s\">\n                    <td class=\"metric-size\">7mm<\/td>\n                    <td class=\"standard-size\">1\/4&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.250&#8243;<\/td>\n                    <td>-0.025&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.3s\">\n                    <td class=\"metric-size\">8mm<\/td>\n                    <td class=\"standard-size\">5\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.313&#8243;<\/td>\n                    <td>-0.002&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.35s\">\n                    <td class=\"metric-size\">9mm<\/td>\n                    <td class=\"standard-size\">11\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.344&#8243;<\/td>\n                    <td>-0.010&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.4s\">\n                    <td class=\"metric-size\">10mm<\/td>\n                    <td class=\"standard-size\">3\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.375&#8243;<\/td>\n                    <td>-0.019&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.45s\">\n                    <td class=\"metric-size\">11mm<\/td>\n                    <td class=\"standard-size\">7\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.438&#8243;<\/td>\n                    <td>-0.005&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.5s\">\n                    <td class=\"metric-size\">12mm<\/td>\n                    <td class=\"standard-size\">15\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.469&#8243;<\/td>\n                    <td>+0.003&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.55s\">\n                    <td class=\"metric-size\">13mm<\/td>\n                    <td class=\"standard-size\">1\/2&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.500&#8243;<\/td>\n                    <td>-0.012&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.6s\">\n                    <td class=\"metric-size\">14mm<\/td>\n                    <td class=\"standard-size\">9\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.563&#8243;<\/td>\n                    <td>-0.012&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.65s\">\n                    <td class=\"metric-size\">15mm<\/td>\n                    <td class=\"standard-size\">19\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.594&#8243;<\/td>\n                    <td>+0.003&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.7s\">\n                    <td class=\"metric-size\">16mm<\/td>\n                    <td class=\"standard-size\">5\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.625&#8243;<\/td>\n                    <td>-0.005&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.75s\">\n                    <td class=\"metric-size\">17mm<\/td>\n                    <td class=\"standard-size\">21\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.656&#8243;<\/td>\n                    <td>+0.013&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.8s\">\n                    <td class=\"metric-size\">18mm<\/td>\n                    <td class=\"standard-size\">11\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.688&#8243;<\/td>\n                    <td>+0.021&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.85s\">\n                    <td class=\"metric-size\">19mm<\/td>\n                    <td class=\"standard-size\">3\/4&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.750&#8243;<\/td>\n                    <td>-0.002&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.9s\">\n                    <td class=\"metric-size\">20mm<\/td>\n                    <td class=\"standard-size\">25\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.781&#8243;<\/td>\n                    <td>+0.006&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 0.95s\">\n                    <td class=\"metric-size\">21mm<\/td>\n                    <td class=\"standard-size\">13\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.813&#8243;<\/td>\n                    <td>+0.014&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1s\">\n                    <td class=\"metric-size\">22mm<\/td>\n                    <td class=\"standard-size\">7\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.875&#8243;<\/td>\n                    <td>-0.009&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.05s\">\n                    <td class=\"metric-size\">23mm<\/td>\n                    <td class=\"standard-size\">29\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.906&#8243;<\/td>\n                    <td>-0.000&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.1s\">\n                    <td class=\"metric-size\">24mm<\/td>\n                    <td class=\"standard-size\">15\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">0.938&#8243;<\/td>\n                    <td>-0.007&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.15s\">\n                    <td class=\"metric-size\">25mm<\/td>\n                    <td class=\"standard-size\">1&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.000&#8243;<\/td>\n                    <td>-0.016&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.2s\">\n                    <td class=\"metric-size\">26mm<\/td>\n                    <td class=\"standard-size\">1-1\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.031&#8243;<\/td>\n                    <td>-0.007&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.25s\">\n                    <td class=\"metric-size\">27mm<\/td>\n                    <td class=\"standard-size\">1-1\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.063&#8243;<\/td>\n                    <td>+0.001&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.3s\">\n                    <td class=\"metric-size\">28mm<\/td>\n                    <td class=\"standard-size\">1-1\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.125&#8243;<\/td>\n                    <td>+0.023&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.35s\">\n                    <td class=\"metric-size\">29mm<\/td>\n                    <td class=\"standard-size\">1-5\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.156&#8243;<\/td>\n                    <td>+0.014&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.4s\">\n                    <td class=\"metric-size\">30mm<\/td>\n                    <td class=\"standard-size\">1-3\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.188&#8243;<\/td>\n                    <td>+0.006&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.45s\">\n                    <td class=\"metric-size\">31mm<\/td>\n                    <td class=\"standard-size\">1-7\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.219&#8243;<\/td>\n                    <td>-0.002&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.5s\">\n                    <td class=\"metric-size\">32mm<\/td>\n                    <td class=\"standard-size\">1-1\/4&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.250&#8243;<\/td>\n                    <td>-0.010&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.55s\">\n                    <td class=\"metric-size\">33mm<\/td>\n                    <td class=\"standard-size\">1-19\/64&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.297&#8243;<\/td>\n                    <td>-0.002&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.6s\">\n                    <td class=\"metric-size\">34mm<\/td>\n                    <td class=\"standard-size\">1-5\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.313&#8243;<\/td>\n                    <td>-0.026&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.65s\">\n                    <td class=\"metric-size\">35mm<\/td>\n                    <td class=\"standard-size\">1-3\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.375&#8243;<\/td>\n                    <td>+0.003&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.7s\">\n                    <td class=\"metric-size\">36mm<\/td>\n                    <td class=\"standard-size\">1-7\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.438&#8243;<\/td>\n                    <td>+0.020&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.75s\">\n                    <td class=\"metric-size\">38mm<\/td>\n                    <td class=\"standard-size\">1-1\/2&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.500&#8243;<\/td>\n                    <td>+0.004&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.8s\">\n                    <td class=\"metric-size\">39mm<\/td>\n                    <td class=\"standard-size\">1-9\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.563&#8243;<\/td>\n                    <td>+0.027&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.85s\">\n                    <td class=\"metric-size\">40mm<\/td>\n                    <td class=\"standard-size\">1-9\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.563&#8243;<\/td>\n                    <td>-0.012&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.9s\">\n                    <td class=\"metric-size\">41mm<\/td>\n                    <td class=\"standard-size\">1-5\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.625&#8243;<\/td>\n                    <td>+0.011&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 1.95s\">\n                    <td class=\"metric-size\">46mm<\/td>\n                    <td class=\"standard-size\">1-13\/16&#8243;<\/td>\n                    <td class=\"decimal-equiv\">1.813&#8243;<\/td>\n                    <td>+0.001&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 2s\">\n                    <td class=\"metric-size\">50mm<\/td>\n                    <td class=\"standard-size\">2&#8243;<\/td>\n                    <td class=\"decimal-equiv\">2.000&#8243;<\/td>\n                    <td>+0.032&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 2.05s\">\n                    <td class=\"metric-size\">51mm<\/td>\n                    <td class=\"standard-size\">2&#8243;<\/td>\n                    <td class=\"decimal-equiv\">2.000&#8243;<\/td>\n                    <td>-0.008&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 2.1s\">\n                    <td class=\"metric-size\">54mm<\/td>\n                    <td class=\"standard-size\">2-1\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">2.125&#8243;<\/td>\n                    <td>+0.000&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 2.15s\">\n                    <td class=\"metric-size\">55mm<\/td>\n                    <td class=\"standard-size\">2-5\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">2.156&#8243;<\/td>\n                    <td>-0.009&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 2.2s\">\n                    <td class=\"metric-size\">57mm<\/td>\n                    <td class=\"standard-size\">2-1\/4&#8243;<\/td>\n                    <td class=\"decimal-equiv\">2.250&#8243;<\/td>\n                    <td>+0.006&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 2.25s\">\n                    <td class=\"metric-size\">58mm<\/td>\n                    <td class=\"standard-size\">2-9\/32&#8243;<\/td>\n                    <td class=\"decimal-equiv\">2.281&#8243;<\/td>\n                    <td>+0.000&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 2.3s\">\n                    <td class=\"metric-size\">60mm<\/td>\n                    <td class=\"standard-size\">2-3\/8&#8243;<\/td>\n                    <td class=\"decimal-equiv\">2.375&#8243;<\/td>\n                    <td>+0.014&#8243;<\/td>\n                <\/tr>\n                <tr style=\"animation-delay: 2.35s\">\n                    <td class=\"metric-size\">63mm<\/td>\n                    <td class=\"standard-size\">2-1\/2&#8243;<\/td>\n                    <td class=\"decimal-equiv\">2.500&#8243;<\/td>\n                    <td>+0.020&#8243;<\/td>\n                <\/tr>\n            <\/tbody>\n        <\/table>\n\n        <div class=\"notes\">\n            <h3>Important Notes:<\/h3>\n            <ul>\n                <li><strong>Differences:<\/strong> The difference column shows how much larger (+) or smaller (-) the standard size is compared to the metric size.<\/li>\n                <li><strong>Interchangeability:<\/strong> Sizes with differences under \u00b10.005&#8243; are generally interchangeable for most applications.<\/li>\n                <li><strong>Precision:<\/strong> Always use the exact size when possible for critical applications or when working with precision fasteners.<\/li>\n                <li><strong>Tool Quality:<\/strong> Higher quality tools typically have tighter tolerances and better fit.<\/li>\n                <li><strong>Material Considerations:<\/strong> Softer materials (brass, aluminum) require more precise fits to avoid damage.<\/li>\n            <\/ul>\n        <\/div>\n    <\/div>\n\n    <script>\n        \/\/ Enhanced scroll performance for WordPress\n        document.addEventListener('DOMContentLoaded', function() {\n            const rows = document.querySelectorAll('.wrench-chart-wrapper .conversion-table tbody tr');\n            \n            \/\/ Optimized hover effects with scroll performance\n            rows.forEach(row => {\n                row.addEventListener('mouseenter', function() {\n                    if (!window.wrenchChartScrolling) {\n                        this.style.transform = 'translateY(-3px) scale(1.02)';\n                        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If you have questions about wrench or socket sizing for your next project, our product experts are <a href=\"https:\/\/us.misumi-ec.com\/service\/info\/help-center\/help-center.html\" title=\"\">here to help<\/a>. Be sure to check out our MechBlog for additional articles and <a href=\"https:\/\/us.misumi-ec.com\/blog\/metric-socket-head-cap-screws-dimensions\/\" title=\"\">reference charts<\/a> designed to support engineers and manufacturers as they navigate common challenges.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Author: <a href=\"https:\/\/us.misumi-ec.com\/blog\/author\/sbredemann\/\" title=\"\">Scott Bredemann<\/a> | Updated: 6\/6\/2025<\/p>\n\n\n\n<p class=\"has-small-font-size wp-block-paragraph\"><strong>Disclaimer<br><\/strong>The content on this webpage is for informational purposes only. MISUMI makes no guarantees, expressed or implied, regarding the accuracy, completeness, or validity of the information. Performance parameters, tolerances, designs, materials, or processes should not be assumed to reflect third-party suppliers\u2019 or manufacturers\u2019 deliverables within MISUMI\u2019s network. Buyers are responsible for specifying their part requirements<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Converting between metric and standard (SAE) wrench sizes is a common task when working with fasteners from different systems. This chart provides a quick reference for matching metric wrench sizes to their closest standard (inch-based) equivalents. It&#8217;s a practical tool for mechanics, technicians, and anyone who regularly works with both measurement systems. Metric to Standard Wrench Conversion Chart Metric Size [&hellip;]<\/p>\n","protected":false},"author":70,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"footnotes":""},"class_list":["post-15030","page","type-page","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Converting between metric and standard (SAE) wrench sizes is a common task when working with fasteners from different systems. This chart provides a quick reference for matching metric wrench sizes to their closest standard (inch-based) equivalents. It&#039;s a practical tool for mechanics, technicians, and anyone who regularly works with both measurement systems. 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