{"product_id":"value-collection-d30170-5-hex-head-cap-screw-1-8x5-in","title":"Value Collection D30170-5 Hex Head Cap Screw 1-8x5 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION D30170-5 is a partially threaded hex head cap screw intended for general industrial and mechanical fastening applications. It is manufactured from Grade 5 steel with a zinc-plated finish that provides basic corrosion resistance in interior and moderate-exposure environments. The screw measures 5 inches in length under the head with a 1-8 UNC thread size, conforming to ASME B18.2.1 dimensional standards. This fastener is suited for machinists, millwrights, maintenance technicians, and general contractors working on structural assemblies, machinery mounting, and equipment fabrication.\u003c\/p\u003e\n\u003cp\u003eThis cap screw is used in a wide range of industrial, commercial, and light structural applications where a standard inch-series coarse-thread fastener is required. The partial thread configuration allows the unthreaded shank to bear load in shear and provides a clean fit through clearance holes before engaging a threaded nut or tapped hole. It is a common replacement or stock fastener for equipment maintenance and fabrication shops.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGrade 5 steel construction for reliable tensile and shear strength in standard industrial applications\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides basic corrosion resistance for interior and sheltered environments\u003c\/li\u003e\n  \u003cli\u003ePartially threaded shank allows shear load bearing and precise clamping\u003c\/li\u003e\n  \u003cli\u003e1-8 UNC coarse thread for broad compatibility with standard inch-series nuts and tapped holes\u003c\/li\u003e\n  \u003cli\u003eConforms to ASME B18.2.1 for dimensional consistency and interchangeability\u003c\/li\u003e\n  \u003cli\u003eHex head drive accepts standard hex wrenches and impact sockets\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 compatible with 1-8 UNC threaded nuts, inserts, and tapped holes conforming to ASME B18.2.1 specifications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed using a standard hex wrench or impact driver with a properly sized socket. Clean and inspect mating threads before installation to prevent cross-threading or galling. Do not exceed the rated torque for Grade 5 fasteners of this diameter as specified in applicable engineering references or equipment service documentation. Follow applicable safety and mechanical codes for the specific assembly type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-8 (inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\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: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Grade 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensional Standard\u003c\/strong\u003e: ASME B18.2.1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: D30170-5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721003532594,"sku":"D30170-5","price":71.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9ed4ec748bc205f4ded6463b391a2eab.jpg?v=1788572145","url":"https:\/\/voomisupply.com\/products\/value-collection-d30170-5-hex-head-cap-screw-1-8x5-in","provider":"Voomi Supply","version":"1.0","type":"link"}