{"product_id":"value-collection-mkcs03c0209mbpkg-m3x0-5-socket-cap-screw-50pk","title":"Value Collection MKCS03C0209MBPKG M3x0.5 Socket Cap Screw 50pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MKCS03C0209MBPKG is an M3x0.5 socket cap screw engineered for precision fastening in mechanical assemblies, tooling fixtures, and equipment fabrication. Manufactured from alloy steel to material grade 12.9, this fully threaded fastener delivers high tensile strength suitable for demanding clamping applications. The zinc-blue trivalent chromate finish provides corrosion resistance while meeting RoHS and REACH compliance requirements. Each screw measures 20 mm under the head and accepts a 2.5 mm hex key drive. This package contains 50 screws, making it practical for shop stock or field service kits. Machinists, millwrights, and maintenance technicians are the primary users of this fastener type.\u003c\/p\u003e\n\u003cp\u003eThese socket cap screws are suited for use in tight-clearance applications where a flush or recessed fastener head is required. The coarse right-hand thread pitch of 0.5 mm engages standard M3 tapped holes in steel, aluminum, and cast components. Typical installation scenarios include machine guards, motor mounts, bracket assemblies, panel hardware, and precision equipment frames in both industrial and light commercial environments. The 50-piece packaging supports bench stock replenishment and job lot requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 12.9 alloy steel construction for high-strength clamping and shear resistance\u003c\/li\u003e\n  \u003cli\u003eFully threaded M3x0.5 coarse right-hand thread for consistent engagement in standard M3 tapped holes\u003c\/li\u003e\n  \u003cli\u003e2.5 mm hex key (Allen) drive for socket wrench or T-handle installation in confined spaces\u003c\/li\u003e\n  \u003cli\u003eZinc-blue trivalent chromate finish for corrosion resistance without hexavalent chromium compounds\u003c\/li\u003e\n  \u003cli\u003eRoHS and REACH compliant per trivalent chromate process\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 912 and ISO 4762 fastener standards\u003c\/li\u003e\n  \u003cli\u003e50-piece package for bench stock or project quantities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in any application requiring a DIN 912 or ISO 4762 compliant M3x0.5 socket cap screw with a 20 mm length under head. Fits standard M3 tapped holes in steel, aluminum, and similar materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 2.5 mm hex key or socket bit driver. De-energize and lock out any equipment before fastener service per applicable safety procedures. Do not mix grade 12.9 fasteners with lower-strength hardware in the same joint without verifying load requirements with a qualified engineer. Thread engagement depth should meet standard recommendations for the base material being used.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M3x0.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 20 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully 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: 2.5 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 5.50 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\u003ePackage Quantity\u003c\/strong\u003e: 50 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 0.14 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: MKCS03C0209MBPKG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695112552754,"sku":"MKCS03C0209MBPKG","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/594b8337024eb7c49a7b4b3c91b382a3_fd069904-b20d-4e48-9f2a-5c65014d6576.jpg?v=1788331417","url":"https:\/\/voomisupply.com\/products\/value-collection-mkcs03c0209mbpkg-m3x0-5-socket-cap-screw-50pk","provider":"Voomi Supply","version":"1.0","type":"link"}