{"product_id":"value-collection-2-h-87c-500-hex-head-cap-screw-7-8-9","title":"Value Collection 2-H-87C-500 Hex Head Cap Screw 7\/8-9","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 2-H-87C-500 is a 7\/8-9 hex head cap screw measuring 5 inches in length under the head, manufactured from Grade 316 stainless steel with no finish coating applied. The partially threaded shank provides a bearing surface along the unthreaded portion, making it suited for clamping applications where shank engagement with a clearance hole is required. Grade 316 stainless steel offers superior corrosion resistance compared to Grade 304, particularly in chloride-rich and marine environments. This fastener is sized for standard inch-series tooling and is sold individually.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used across a wide range of commercial and industrial applications including HVAC equipment mounting, plumbing system fabrication, pool and aquatic equipment installation, and general structural assembly wherever corrosion resistance is a primary concern. The 7\/8-9 thread form is a coarse UNC thread, compatible with standard hex nuts, lock nuts, and tapped holes of the same thread designation. It is a common choice in coastal, chemical-exposure, and wet-service environments where carbon steel fasteners would corrode prematurely.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 316 stainless steel construction for high corrosion resistance in wet and chemical environments\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank allows precision clamping and shear-load transfer through the unthreaded body\u003c\/li\u003e\n  \u003cli\u003e7\/8-9 UNC coarse thread for compatibility with standard inch-series nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003eUncoated finish preserves base material properties without additional surface treatment\u003c\/li\u003e\n  \u003cli\u003e5-inch length under head accommodates thicker assemblies and flange stack-ups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-series hex head cap screw for use with any 7\/8-9 threaded nut, insert, or tapped hole per ASME B18.2.1 or equivalent fastener standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified tradesperson using a properly sized hex wrench or socket. Torque to the value specified in the applicable engineering or equipment documentation for the joint material and lubrication condition. Stainless steel fasteners are susceptible to galling during installation; apply an appropriate anti-seize compound to the threads before assembly. Never mix stainless and carbon steel fasteners in the same joint without evaluating galvanic corrosion risk.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-9 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.01 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: 2-H-87C-500\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689861808434,"sku":"2-H-87C-500","price":1941.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/59466af6051d109dff68a5f912256f0d.jpg?v=1788264856","url":"https:\/\/voomisupply.com\/products\/value-collection-2-h-87c-500-hex-head-cap-screw-7-8-9","provider":"Voomi Supply","version":"1.0","type":"link"}