{"product_id":"value-collection-837351ps-hex-socket-cap-screw-1-2-13-unc","title":"Value Collection 837351PS Hex Socket Cap Screw 1\/2-13 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 837351PS is a fully threaded hex socket cap screw designed for precision fastening in mechanical, structural, and industrial assemblies. It features a 1\/2-13 UNC thread size with a 3\/4-inch length under the head and accepts a 5\/16-inch hex drive. Constructed from alloy steel with a zinc-plated finish, it delivers solid corrosion resistance for general-purpose applications. This fastener meets ASTM B695 standards and is suited for installation by maintenance technicians, millwrights, and mechanical contractors working in both shop and field environments.\u003c\/p\u003e\n\u003cp\u003eThis screw is commonly used in equipment fabrication, machine assemblies, and structural connections where a flush or low-profile head is required. The internal hex drive allows high torque application in confined spaces where a standard wrench or bolt head would not fit. The fully threaded shank provides consistent thread engagement across the entire fastened length, making it appropriate for thinner stock and blind-hole applications in metalworking and general mechanical maintenance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 UNC thread size for standard fractional fastener compatibility\u003c\/li\u003e\n  \u003cli\u003eFully threaded shank for maximum thread engagement in thin materials\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch hex socket drive for high-torque application in tight spaces\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for strength in demanding mechanical environments\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish meeting ASTM B695 for corrosion protection\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch length under head suits shallow blind-hole and through-hole installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/2-13 UNC hex socket cap screw suitable for general mechanical assemblies, equipment fabrication, and maintenance applications requiring a 5\/16-inch hex drive fastener.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 5\/16-inch hex key or Allen-type driver; use a calibrated torque wrench where torque specifications are defined by the equipment manufacturer. Ensure mating threads are clean and free of debris before assembly. Fastener should be installed per applicable ASME or equipment OEM specifications. Do not exceed the rated drive size or substitute an alternate drive tool, as this may damage the socket recess.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/4 inches\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: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASTM B695\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: 837351PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714510061874,"sku":"837351PS","price":694.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c9a2a0009891924a2ca223b5da382b3_72d8b0f5-c2db-487c-9d86-5c97a602359a.jpg?v=1788502495","url":"https:\/\/voomisupply.com\/products\/value-collection-837351ps-hex-socket-cap-screw-1-2-13-unc","provider":"Voomi Supply","version":"1.0","type":"link"}