{"product_id":"value-collection-a410131-hex-head-cap-screw-m20-x-2-50","title":"Value Collection A410131 Hex Head Cap Screw M20 X 2.50","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION A410131 is a fully threaded hex head cap screw designed for use in metric fastening applications where corrosion resistance is critical. Built from Grade 316 austenitic stainless steel (Grade A4), this screw meets DIN 933 standards, making it a reliable choice for marine, chemical, and industrial environments. It features an M20 x 2.50 thread size with an 80 mm length under head and a 30 mm hex drive. Licensed trades and industrial maintenance personnel install this fastener where stainless steel construction and full thread engagement are required by spec or by environmental conditions.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is suited for heavy-duty metric bolting in marine hardware, process piping supports, structural brackets, and industrial equipment assemblies. Grade 316 stainless steel provides strong resistance to chloride-induced corrosion, making it a common selection in coastal, offshore, and chemical processing settings. Each order includes 5 pieces per package, and the minimum order quantity is 1 package. The uncoated finish preserves the natural properties of the stainless steel without any additional surface treatment that could interfere with torque or chemical compatibility.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 austenitic stainless steel (DIN A4) provides high resistance to pitting and crevice corrosion\u003c\/li\u003e\n  \u003cli\u003eFully threaded per DIN 933 standard for consistent thread engagement along the full shaft length\u003c\/li\u003e\n  \u003cli\u003eM20 x 2.50 metric thread size with 80 mm length under head\u003c\/li\u003e\n  \u003cli\u003e30 mm hex drive size accommodates standard metric wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003eUncoated finish maintains base material properties with no surface treatment additives\u003c\/li\u003e\n  \u003cli\u003eSold in a 5-piece package with a minimum order quantity of 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a DIN 933 compliant fully threaded hex head cap screw for metric fastening applications requiring M20 x 2.50 thread specifications and Grade 316 stainless steel material.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by qualified mechanical or industrial maintenance personnel following applicable torque specifications from engineering drawings or recognized fastener standards. Ensure mating threads are clean and free of debris before installation. When working in environments where galling is a concern with stainless steel fasteners, consider applying an anti-seize compound to the threads prior to assembly. Always use properly sized metric tools to avoid rounding the hex drive.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M20 x 2.50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 80 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Key Size\u003c\/strong\u003e: 30 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 316 Austenitic Grade A4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 933\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A410131\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698391384370,"sku":"A410131","price":78.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/808c8180ea7025b4449a900bf0c4510d_995c1572-9875-46a8-a953-2f2f50b2656f.jpg?v=1788362132","url":"https:\/\/voomisupply.com\/products\/value-collection-a410131-hex-head-cap-screw-m20-x-2-50","provider":"Voomi Supply","version":"1.0","type":"link"}