{"product_id":"value-collection-011373pr-hex-socket-cap-screw-1-2-13-unc","title":"Value Collection 011373PR Hex Socket Cap Screw 1\/2-13 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 011373PR is a hex socket cap screw designed for high-strength fastening applications in industrial, mechanical, and structural assemblies. Featuring a 1\/2-13 UNC thread size and a 3\/8-inch hex drive, this fastener is partially threaded with a 3.25-inch length under the head. Constructed from alloy steel with a black oxide coating, it delivers corrosion resistance and a clean finish suited for demanding service environments. Installation requires a 3\/8-inch hex key or Allen driver. It meets ASME\/ANSI B18.3 and ASTM A574 standards, making it a reliable choice for maintenance, repair, and OEM assembly work.\u003c\/p\u003e\u003cp\u003eThis cap screw is used across a wide range of commercial and industrial settings, including HVAC equipment frames, mechanical panel enclosures, pump and compressor assemblies, and general structural fabrication. It is suited for applications where a recessed drive head and high clamping force are required. The partial threading allows for proper load distribution in bolted joints where full thread engagement is not necessary or desirable. Machinists, millwrights, pipefitters, and maintenance technicians commonly install this fastener type.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2-13 UNC thread form for broad compatibility with standard UNC tapped holes\u003c\/li\u003e\n\u003cli\u003e3.25-inch length under head accommodates moderate-depth fastening applications\u003c\/li\u003e\n\u003cli\u003e3\/8-inch hex socket drive for secure torque transfer with standard hex keys or Allen drivers\u003c\/li\u003e\n\u003cli\u003ePartially threaded shank for proper load distribution in bolted assemblies\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction meets ASTM A574 high-strength fastener requirements\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish provides mild corrosion resistance and reduces light reflection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard UNC hex socket cap screw for use in any application requiring a 1\/2-13 internally threaded hole and a 3\/8-inch hex drive fastener conforming to ASME\/ANSI B18.3 and ASTM A574 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall using a 3\/8-inch hex key or Allen-drive tool; confirm the mating tapped hole meets 1\/2-13 UNC thread specifications before installation. De-energize and lock out any equipment before performing fastener service on powered assemblies. Do not exceed the torque capacity of the hex drive socket or the rated shear strength of the fastener. Follow applicable facility maintenance procedures and any relevant ASME or OSHA guidelines for bolted joint assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 3.25 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: 3\/8 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: Alloy Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM A574\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 011373PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51698131632434,"sku":"011373PR","price":7847.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a0c24cd943877ed8741ba0d3d1fe8678.jpg?v=1788358197","url":"https:\/\/voomisupply.com\/products\/value-collection-011373pr-hex-socket-cap-screw-1-2-13-unc","provider":"Voomi Supply","version":"1.0","type":"link"}