{"product_id":"value-collection-815973ps-m20-hex-cap-screw-grade-8-8-zinc","title":"Value Collection 815973PS M20 Hex Cap Screw Grade 8.8 Zinc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 815973PS is a fully threaded hex head cap screw manufactured from Grade 8.8 steel with a zinc-plated finish. It features an M20 x 2.50 thread size with a 100 mm length under head and a 30 mm hex drive. Grade 8.8 designates medium-high strength carbon steel with a minimum tensile strength of 800 MPa, making it suitable for structural and mechanical fastening applications across industrial and trade environments. The zinc plating provides baseline corrosion resistance. Machinists, millwrights, pipefitters, and general industrial maintenance technicians are the primary installers of this fastener.\u003c\/p\u003e\n\u003cp\u003eThis screw is designed for metric fastening applications where a fully threaded M20 coarse-pitch fastener is required. Common uses include machine frames, equipment mounting, structural steel connections, and heavy mechanical assemblies. It conforms to DIN 933 and ISO 4017 standards, which define dimensions and mechanical properties for fully threaded hex head cap screws. Suitable for residential, commercial, and industrial maintenance and fabrication work where a metric Grade 8.8 fastener is specified.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM20 x 2.50 metric coarse thread for high-load fastening applications\u003c\/li\u003e\n  \u003cli\u003eFully threaded along the 100 mm length under head for maximum engagement\u003c\/li\u003e\n  \u003cli\u003eGrade 8.8 steel construction provides medium-high tensile strength\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers baseline corrosion resistance in general-duty environments\u003c\/li\u003e\n  \u003cli\u003e30 mm hex drive compatible with standard metric wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 933 and ISO 4017 dimensional and mechanical standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard DIN 933 and ISO 4017 compliant fully threaded hex head cap screw for use in any application requiring an M20 x 2.50 metric coarse-thread fastener with Grade 8.8 mechanical properties.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists, millwrights, or maintenance technicians using a metric wrench or socket sized to the 30 mm hex. Always de-energize and lock out equipment before performing fastener installation or replacement on mechanical assemblies. Verify mating thread condition and ensure proper thread engagement depth before torquing. Follow applicable equipment manufacturer specifications and relevant mechanical codes for final torque values, as none are specified for this part.\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: 100 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\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: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 8.8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: DIN 933, ISO 4017\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.62 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 815973PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691565482290,"sku":"815973PS","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/48a2ac6e9064fac8e1d86719f98ca530.jpg?v=1788287048","url":"https:\/\/voomisupply.com\/products\/value-collection-815973ps-m20-hex-cap-screw-grade-8-8-zinc","provider":"Voomi Supply","version":"1.0","type":"link"}