{"product_id":"value-collection-mkcs20c1009mb-m20x2-5-socket-cap-screw","title":"Value Collection MKCS20C1009MB M20x2.5 Socket Cap Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MKCS20C1009MB is a partially threaded socket cap screw engineered for demanding fastening applications where high clamping force and precise torque transfer are required. Built from Grade 12.9 alloy steel, this screw delivers tensile strength suited for heavy-duty mechanical assemblies, jigs, fixtures, and industrial equipment. The M20x2.5 coarse thread and 100 mm length under head make it a standard choice for thick-section clamping applications. A zinc-blue trivalent chromate finish provides corrosion resistance while maintaining RoHS and REACH compliance. The hex drive socket accepts a 17 mm hex key for high-torque installation.\u003c\/p\u003e\n\u003cp\u003eThis socket cap screw is used across a wide range of trade and industrial applications including machinery assembly, structural fixturing, HVAC equipment mounting, and general mechanical fabrication. The partially threaded shank provides a smooth bearing surface that aligns mating components accurately before the thread engages. It is installed by machinists, millwrights, HVAC equipment technicians, and mechanical contractors working on equipment frames, brackets, and heavy component assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 12.9 alloy steel construction for high tensile and proof load strength\u003c\/li\u003e\n  \u003cli\u003eM20x2.5 coarse right-hand thread for fast engagement and reliable clamping\u003c\/li\u003e\n  \u003cli\u003ePartial threading provides a smooth shank for accurate component alignment\u003c\/li\u003e\n  \u003cli\u003e17 mm internal hex drive for high-torque installation with a standard Allen key or hex bit\u003c\/li\u003e\n  \u003cli\u003eZinc-blue trivalent chromate finish for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eRoHS and REACH compliant — suitable for regulated equipment and environments\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 912 and ISO 4762 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard DIN 912 and ISO 4762 socket cap screw compatible with any M20x2.5 threaded hole requiring a partially threaded fastener with a 30 mm head diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic, millwright, or equipment technician using a calibrated torque wrench and a 17 mm hex key or socket bit. Always verify thread engagement and inspect the mating threaded hole for damage or contamination before installation. Follow equipment manufacturer torque specifications for Grade 12.9 fasteners at this diameter. Do not mix Grade 12.9 fasteners with lower-grade nuts or threaded inserts not rated for the corresponding load.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M20x2.5\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: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Spacing\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 17 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 30 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 12.9\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Blue Trivalent Chromate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 912, ISO 4762\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eREACH Compliant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.67 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: MKCS20C1009MB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51718270386482,"sku":"MKCS20C1009MB","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0b6daaad1a19fe15071c551a19f7716b_3034f5ba-0b8a-4719-b873-bfc11017ba3c.jpg?v=1788551408","url":"https:\/\/voomisupply.com\/products\/value-collection-mkcs20c1009mb-m20x2-5-socket-cap-screw","provider":"Voomi Supply","version":"1.0","type":"link"}