{"id":5452,"date":"2026-05-22T22:22:59","date_gmt":"2026-05-22T14:22:59","guid":{"rendered":"https:\/\/xzfastener.com\/?post_type=product&#038;p=5452"},"modified":"2026-06-02T15:10:32","modified_gmt":"2026-06-02T07:10:32","slug":"stainless-steel-316-hex-head-full-thread-bolts-m3-m36-metric-sizes-corrosion-resistant-industrial-fasteners","status":"publish","type":"product","link":"https:\/\/xzfastener.com\/vi\/products\/stainless-steel-316-hex-head-full-thread-bolts-m3-m36-metric-sizes-corrosion-resistant-industrial-fasteners\/","title":{"rendered":"Stainless Steel 316 Hex Head Full Thread Bolts | M3\u2013M36 Metric Sizes | Corrosion-Resistant Industrial Fasteners"},"content":{"rendered":"<h2 data-section-id=\"1bw7wp4\" data-start=\"259\" data-end=\"281\">Product Description<\/h2>\n<h3 data-section-id=\"1n8lizy\" data-start=\"283\" data-end=\"303\">Product Overview<\/h3>\n<p data-start=\"304\" data-end=\"959\">These <strong data-start=\"310\" data-end=\"360\">Stainless Steel 316 Hex Head Full Thread Bolts<\/strong> are premium-grade fasteners designed for industrial, mechanical, marine, and construction applications. Made from <strong data-start=\"475\" data-end=\"498\">316 stainless steel<\/strong>, these bolts offer superior corrosion resistance, excellent durability, and long-lasting performance in harsh environments, including marine and chemical applications. The full-thread design provides maximum grip along the entire length, and all bolt lengths are measured <strong data-start=\"771\" data-end=\"794\">from under the head<\/strong> for precise installation. Available in <strong data-start=\"834\" data-end=\"857\">M3\u2013M36 metric sizes<\/strong>, these hex bolts are ideal for a wide range of assembly, repair, and heavy-duty fastening projects.<\/p>\n<hr data-start=\"961\" data-end=\"964\" \/>\n<h3 data-section-id=\"1iz91iu\" data-start=\"966\" data-end=\"982\">Key Features<\/h3>\n<ul data-start=\"983\" data-end=\"1567\">\n<li data-section-id=\"qwqgcj\" data-start=\"983\" data-end=\"1093\"><strong data-start=\"985\" data-end=\"1016\">Premium 316 Stainless Steel<\/strong>: Superior corrosion resistance against saltwater, chemicals, and humidity.<\/li>\n<li data-section-id=\"1xecrmf\" data-start=\"1094\" data-end=\"1186\"><strong data-start=\"1096\" data-end=\"1118\">Full Thread Design<\/strong>: Provides maximum clamping strength along the entire bolt length.<\/li>\n<li data-section-id=\"ip7pt9\" data-start=\"1187\" data-end=\"1278\"><strong data-start=\"1189\" data-end=\"1201\">Hex Head<\/strong>: Compatible with wrenches, spanners, and socket tools for easy tightening.<\/li>\n<li data-section-id=\"efv3w5\" data-start=\"1279\" data-end=\"1378\"><strong data-start=\"1281\" data-end=\"1324\">All Length Measured from Under the Head<\/strong>: Ensures accurate selection for precise assemblies.<\/li>\n<li data-section-id=\"kzerqz\" data-start=\"1379\" data-end=\"1470\"><strong data-start=\"1381\" data-end=\"1400\">Wide Size Range<\/strong>: M3\u2013M36 metric sizes suitable for small to heavy-duty applications.<\/li>\n<li data-section-id=\"1f3vwia\" data-start=\"1471\" data-end=\"1567\"><strong data-start=\"1473\" data-end=\"1490\">Versatile Use<\/strong>: Ideal for marine, industrial, mechanical, construction, and DIY projects.<\/li>\n<\/ul>\n<hr data-start=\"1569\" data-end=\"1572\" \/>\n<h3 data-section-id=\"1vaeinq\" data-start=\"1574\" data-end=\"1598\">Specifications Table<\/h3>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1600\" data-end=\"2362\">\n<thead data-start=\"1600\" data-end=\"1676\">\n<tr data-start=\"1600\" data-end=\"1676\">\n<th class=\"last:pe-10\" data-start=\"1600\" data-end=\"1623\" data-col-size=\"sm\">Specification<\/th>\n<th class=\"last:pe-10\" data-start=\"1623\" data-end=\"1676\" data-col-size=\"md\">Details<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1753\" data-end=\"2362\">\n<tr data-start=\"1753\" data-end=\"1829\">\n<td data-start=\"1753\" data-end=\"1776\" data-col-size=\"sm\">Material<\/td>\n<td data-col-size=\"md\" data-start=\"1776\" data-end=\"1829\">Stainless Steel 316<\/td>\n<\/tr>\n<tr data-start=\"1830\" data-end=\"1906\">\n<td data-start=\"1830\" data-end=\"1853\" data-col-size=\"sm\">Thread Type<\/td>\n<td data-col-size=\"md\" data-start=\"1853\" data-end=\"1906\">Full Thread, Metric<\/td>\n<\/tr>\n<tr data-start=\"1907\" data-end=\"1982\">\n<td data-start=\"1907\" data-end=\"1930\" data-col-size=\"sm\">Bolt Head Type<\/td>\n<td data-col-size=\"md\" data-start=\"1930\" data-end=\"1982\">Hexagonal<\/td>\n<\/tr>\n<tr data-start=\"1983\" data-end=\"2057\">\n<td data-start=\"1983\" data-end=\"2006\" data-col-size=\"sm\">Surface Finish<\/td>\n<td data-col-size=\"md\" data-start=\"2006\" data-end=\"2057\">Polished \/ Corrosion-Resistant<\/td>\n<\/tr>\n<tr data-start=\"2058\" data-end=\"2133\">\n<td data-start=\"2058\" data-end=\"2081\" data-col-size=\"sm\">Sizes Available<\/td>\n<td data-col-size=\"md\" data-start=\"2081\" data-end=\"2133\">M3\u2013M36<\/td>\n<\/tr>\n<tr data-start=\"2134\" data-end=\"2208\">\n<td data-start=\"2134\" data-end=\"2157\" data-col-size=\"sm\">Measurement<\/td>\n<td data-start=\"2157\" data-end=\"2208\" data-col-size=\"md\">Length measured from under the head<\/td>\n<\/tr>\n<tr data-start=\"2209\" data-end=\"2285\">\n<td data-start=\"2209\" data-end=\"2232\" data-col-size=\"sm\">Recommended Tools<\/td>\n<td data-col-size=\"md\" data-start=\"2232\" data-end=\"2285\">Wrench, Socket, Torque Wrench<\/td>\n<\/tr>\n<tr data-start=\"2286\" data-end=\"2362\">\n<td data-start=\"2286\" data-end=\"2309\" data-col-size=\"sm\">Applications<\/td>\n<td data-start=\"2309\" data-end=\"2362\" data-col-size=\"md\">Industrial, Marine, Mechanical, Construction, DIY<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2364\" data-end=\"2367\" \/>\n<h3 data-section-id=\"wggvqn\" data-start=\"2369\" data-end=\"2385\">Applications<\/h3>\n<ol data-start=\"2386\" data-end=\"2892\">\n<li data-section-id=\"4mctq5\" data-start=\"2386\" data-end=\"2497\"><strong data-start=\"2389\" data-end=\"2412\">Marine Environments<\/strong>: Resistant to saltwater corrosion, ideal for boats, docks, and offshore equipment.<\/li>\n<li data-section-id=\"foi8js\" data-start=\"2498\" data-end=\"2586\"><strong data-start=\"2501\" data-end=\"2525\">Industrial Machinery<\/strong>: Reliable fastening for high-stress mechanical components.<\/li>\n<li data-section-id=\"hvohtk\" data-start=\"2587\" data-end=\"2680\"><strong data-start=\"2590\" data-end=\"2624\">Construction &amp; Structural Work<\/strong>: Secure assemblies in metal frameworks and machinery.<\/li>\n<li data-section-id=\"dxhos8\" data-start=\"2681\" data-end=\"2787\"><strong data-start=\"2684\" data-end=\"2716\">Automotive &amp; Heavy Equipment<\/strong>: High-strength fastening for engines, chassis, and mechanical parts.<\/li>\n<li data-section-id=\"147iszs\" data-start=\"2788\" data-end=\"2892\"><strong data-start=\"2791\" data-end=\"2818\">DIY &amp; Workshop Projects<\/strong>: Durable, corrosion-resistant solution for hobbyists and professionals.<\/li>\n<\/ol>\n<hr data-start=\"2894\" data-end=\"2897\" \/>\n<h3 data-section-id=\"8yg16z\" data-start=\"2899\" data-end=\"2935\">FAQ (Frequently Asked Questions)<\/h3>\n<p data-start=\"2937\" data-end=\"3129\"><strong data-start=\"2937\" data-end=\"2973\">Q1: What is 316 stainless steel?<\/strong><br data-start=\"2973\" data-end=\"2976\" \/>A1: 316 stainless steel is a high-quality alloy with superior corrosion resistance, particularly against chlorides, chemicals, and marine environments.<\/p>\n<p data-start=\"3131\" data-end=\"3321\"><strong data-start=\"3131\" data-end=\"3180\">Q2: Are these bolts suitable for outdoor use?<\/strong><br data-start=\"3180\" data-end=\"3183\" \/>A2: Yes, 316 stainless steel provides excellent protection against rust and corrosion, making it ideal for outdoor and harsh conditions.<\/p>\n<p data-start=\"3323\" data-end=\"3479\"><strong data-start=\"3323\" data-end=\"3365\">Q3: How are the bolt lengths measured?<\/strong><br data-start=\"3365\" data-end=\"3368\" \/>A3: All lengths are measured from under the head to the end of the bolt, ensuring accurate fit in assemblies.<\/p>\n<p data-start=\"3481\" data-end=\"3623\"><strong data-start=\"3481\" data-end=\"3539\">Q4: Can these bolts be used with standard metric nuts?<\/strong><br data-start=\"3539\" data-end=\"3542\" \/>A4: Yes, use matching metric nuts of the same thread size for secure fastening.<\/p>\n<p data-start=\"3625\" data-end=\"3805\"><strong data-start=\"3625\" data-end=\"3670\">Q5: How should I install these hex bolts?<\/strong><br data-start=\"3670\" data-end=\"3673\" \/>A5: Use a wrench, socket, or torque wrench to tighten to the recommended torque. Ensure proper alignment to prevent thread damage.<\/p>","protected":false},"excerpt":{"rendered":"<p>Product Description Product Overview These Stainless Steel 316 Hex Head Full Thread Bolts are premium-grade fasteners designed for industrial, mechanical, marine, and construction applications. Made from 316 stainless steel, these bolts offer superior corrosion resistance, excellent durability, and long-lasting performance in harsh environments, including marine and chemical applications. The full-thread design provides maximum grip along [&hellip;]<\/p>\n","protected":false},"featured_media":5453,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"fastener-coating":[37,150,95,94],"fastener-material":[43],"fastener-type":[53,474],"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":{"0":"post-5452","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"fastener-coating-original-material","7":"fastener-coating-custom-color-coating","8":"fastener-coating-natural-finish","9":"fastener-coating-original-material-natural-finish","10":"fastener-material-stainless-steel","11":"fastener-type-bolts","12":"fastener-type-hex-head-bolt","13":"product_cat-standard-fasteners","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/comments?post=5452"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5452\/revisions"}],"predecessor-version":[{"id":5454,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product\/5452\/revisions\/5454"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media\/5453"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=5452"}],"wp:term":[{"taxonomy":"fastener-coating","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-coating?post=5452"},{"taxonomy":"fastener-material","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-material?post=5452"},{"taxonomy":"fastener-type","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/fastener-type?post=5452"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_brand?post=5452"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_cat?post=5452"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/product_tag?post=5452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}