{"product_id":"value-collection-fhs1x1645-flat-socket-cap-screw-m16x2","title":"Value Collection FHS1X1645 Flat Socket Cap Screw M16x2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION FHS1X1645 is a metric flat socket cap screw designed for flush or countersunk fastening applications in machinery, fixtures, and structural assemblies. Built from 18-8 austenitic stainless steel at Material Grade A2, it delivers solid corrosion resistance and mechanical strength without surface coating. The M16x2 thread and 45 mm overall length make it a standard choice for medium-to-heavy fastening tasks. A 10 mm hex socket drive accepts an Allen key or hex bit for controlled tightening in recessed or tight-clearance positions. The 90-degree flat head sits flush or below the surface when installed in a properly countersunk hole.\u003c\/p\u003e\n\u003cp\u003eThis flat socket cap screw is suited for industrial, commercial, and mechanical applications where a flush fastener profile is required. Common install scenarios include machinery frames, structural brackets, panels, and equipment assemblies that require a low-profile head. The partial threading design concentrates the thread engagement in the correct zone and allows for shoulder-type clamping. Licensed mechanics, millwrights, pipefitters, and maintenance technicians working in corrosive or wet environments frequently specify A2 stainless hardware to meet service life requirements.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-8 austenitic stainless steel construction at A2 material grade for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003e90-degree flat head profile seats flush in countersunk holes for a clean, low-profile finish\u003c\/li\u003e\n  \u003cli\u003e10 mm hex socket drive for use with Allen keys or hex-socket power tools\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank allows shoulder clamping and proper load distribution\u003c\/li\u003e\n  \u003cli\u003eThread Fit Class 6G per metric standards for consistent, reliable engagement\u003c\/li\u003e\n  \u003cli\u003eConforms to DIN 7991 fastener standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style metric flat socket cap screw for use in any application requiring an M16x2 thread, 45 mm overall length, and a 90-degree countersunk flat head per DIN 7991.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a properly sized countersunk hole to fully seat the 90-degree flat head flush with the mating surface. Use a calibrated 10 mm hex key or hex-socket bit driver and torque to the value specified in the assembly drawing or engineering specification for A2 stainless M16 fasteners. Avoid using impact drivers without a torque-limiting clutch, as over-torquing stainless fasteners can cause galling or thread seizure. Apply an anti-seize compound rated for stainless steel if the assembly may require future disassembly in corrosive environments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M16x2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 45 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 38 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: 90 Degree Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 10 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Diameter\u003c\/strong\u003e: 30 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 7.5 inches (decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 6G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Metric\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: DIN 7991\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: 18-8 Austenitic Grade A2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Plain\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: FHS1X1645\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717334303026,"sku":"FHS1X1645","price":19.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d4e14fa2f3ded20955a633a001935bb0_7bc7fbac-60f7-44e0-a559-9f99d489e9cf.jpg?v=1788538689","url":"https:\/\/voomisupply.com\/products\/value-collection-fhs1x1645-flat-socket-cap-screw-m16x2","provider":"Voomi Supply","version":"1.0","type":"link"}