{"id":4382,"date":"2026-03-13T15:11:55","date_gmt":"2026-03-13T07:11:55","guid":{"rendered":"https:\/\/machinedwasher.com\/?post_type=product&#038;p=4382"},"modified":"2026-03-16T15:38:55","modified_gmt":"2026-03-16T07:38:55","slug":"stainless-steel-l-anchor-bolts","status":"publish","type":"product","link":"https:\/\/machinedwasher.com\/ru\/products\/stainless-steel-l-anchor-bolts\/","title":{"rendered":"Stainless Steel L Anchor Bolts 316 Marine Grade M6-M16 for Structural Applications  Custom Lengths Available"},"content":{"rendered":"<h2>What Are Stainless Steel L Anchor Bolts?<\/h2>\n<p class=\"ds-markdown-paragraph\">Stainless steel L anchor bolts feature a 90-degree bent leg at one end, creating an &#8220;L&#8221; shape that mechanically locks into concrete or masonry. Common reference standards include ASTM F1554 (anchor bolts) and DIN 529. Unlike straight shaft anchor bolts requiring separate expansion mechanisms, the L-shape provides inherent pullout resistance through mechanical interlock with the surrounding material.<\/p>\n<hr \/>\n<h2>Material of Stainless Steel L Anchor Bolts<\/h2>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Stainless Steel 304 (A2-70):<\/strong> Delivers 70,000 psi minimum tensile strength with general corrosion resistance for indoor and mild outdoor applications. Equivalent to A2 stainless with 304 chemistry.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Stainless Steel 316 (A4-80):<\/strong> Provides 80,000 psi minimum tensile strength with molybdenum-enhanced resistance to chlorides. Equivalent to A4 stainless with 316 chemistry. Spec for marine, coastal, and chemical environments.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Duplex Stainless Steel (2205):<\/strong> Offers approximately double the yield strength of 316 with superior stress corrosion cracking resistance. Use for offshore platforms and high-chloride immersion applications.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>Surface Finishes of Stainless Steel L Anchor Bolts<\/h2>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Passivated:<\/strong>\u00a0Enhances stainless steel&#8217;s natural oxide layer. Removes free iron contamination. Standard finish for all stainless anchor bolts.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Electropolished:<\/strong>\u00a0Creates microscopically smooth surface. Improves corrosion resistance and cleanability. Spec for food processing and pharmaceutical installations.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Plain (Mill Finish):<\/strong>\u00a0As-manufactured surface with passive layer intact. Acceptable for most architectural and structural applications.<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Mechanical Polish:<\/strong>\u00a0Provides cosmetic brushed finish. Use for exposed architectural installations where appearance matters.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>Specification Parameters<\/h2>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Diameter:<\/strong>\u00a0<strong>M6 through M36<\/strong>\u00a0metric;\u00a0<strong>1\/4-inch through 1-1\/2-inch<\/strong>\u00a0imperial<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Length:<\/strong>\u00a0<strong>50mm to 600mm<\/strong>\u00a0metric;\u00a0<strong>2-inch through 24-inch<\/strong>\u00a0imperial<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Bend Length (L-leg):<\/strong>\u00a0Typically 3x to 4x diameter, providing mechanical interlock depth<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Thread Length:<\/strong>\u00a0Full or partial thread options; standard thread length per diameter<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Thread Configuration:<\/strong>\u00a0Coarse thread (UNC\/ISO coarse) standard; fine thread available<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>Vertical Application Scenarios<\/h2>\n<p class=\"ds-markdown-paragraph\"><strong>Bridge Bearing Plates:<\/strong>\u00a0Transportation infrastructure uses L anchor bolts to secure elastomeric bearing pads to concrete substructures. The bent leg engages with rebar cages, transferring vertical and horizontal loads into the concrete matrix.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Highway Sign Structures:<\/strong>\u00a0Overhead sign supports require positive anchorage against wind loads and vibration. Stainless steel L anchors resist corrosion from road salts while maintaining structural integrity through thermal cycling.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Industrial Equipment Foundations:<\/strong>\u00a0Compressors, generators, and pumps mount on concrete pads with L anchor bolts. The bent leg prevents equipment shift under dynamic loads while stainless construction withstands washdown chemicals and lubricants.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Marine Dock Hardware:<\/strong>\u00a0Pier bollards and cleats anchor with 316 stainless L bolts. The corrosion-resistant alloy survives saltwater immersion, while the L-shape provides pullout resistance against vessel mooring forces.<\/p>\n<hr \/>\n<h2>Customer Case<\/h2>\n<p class=\"ds-markdown-paragraph\"><strong>Situation:<\/strong>\u00a0A municipal public works department reported accelerated corrosion of carbon steel anchor bolts securing highway sign bridges. Salt spray from winter deicing operations caused section loss within three years, requiring complete sign structure replacement at significant cost.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Task:<\/strong>\u00a0Engineering required anchor bolts with 25+ year service life, full structural capacity per AASHTO specifications, and compatibility with existing concrete embedment depths.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Action:<\/strong>\u00a0Supplied\u00a0<strong>316 stainless steel L anchor bolts, 3\/4-inch diameter x 12-inch length, passivated, with 3-inch L-leg<\/strong>. The 316 alloy provided chloride resistance for coastal highway environment. Passivation removed surface contaminants. L-leg geometry matched existing embedment depths without foundation modification.<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Result:<\/strong>\u00a0The transportation department reported zero corrosion issues after five winter seasons. Inspection revealed no measurable section loss. Projected service life exceeds 30 years. The city now specifies 316 stainless L anchors for all coastal sign bridge foundations.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-4384\" src=\"https:\/\/machinedwasher.com\/wp-content\/uploads\/2026\/03\/\u5fae\u4fe1\u56fe\u7247_20260313151006_39_31.jpg\" alt=\"\" width=\"236\" height=\"236\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Stainless Steel L Anchor Bolts 316 Marine Grade M6-M16 for Structural Applications\u00a0 Custom Lengths Available<\/p>","protected":false},"featured_media":4386,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[3086],"product_tag":[3221,3212,3217,3214,3211,3222,3218,3220,3216,3219,3213,3215,3210],"class_list":{"0":"post-4382","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-machined-bolts","7":"product_tag-1-2-l-anchor-bolts","8":"product_tag-anchor-bolts","9":"product_tag-anchor-bolts-3-4","10":"product_tag-anchor-bolts-5-8","11":"product_tag-concrete-anchor-bolts","12":"product_tag-j-hook-anchor-bolts","13":"product_tag-l-anchor-bolts","14":"product_tag-l-hook-anchor-bolts","15":"product_tag-l-shaped-anchor-bolts","16":"product_tag-l-type-anchor-bolts","17":"product_tag-metal-anchor-bolts","18":"product_tag-stainless-steel-anchor-bolts","19":"product_tag-stainless-steel-l-anchor-bolts","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/product\/4382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/comments?post=4382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/media\/4386"}],"wp:attachment":[{"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/media?parent=4382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/product_brand?post=4382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/product_cat?post=4382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/machinedwasher.com\/ru\/wp-json\/wp\/v2\/product_tag?post=4382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}