{"product_id":"value-collection-33612-hex-socket-cap-screw-1-4-20-unc","title":"Value Collection 33612 Hex Socket Cap Screw 1\/4-20 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 33612 is a hex socket cap screw designed for secure fastening in mechanical assemblies, industrial equipment, and structural applications. It features a 1\/4-20 UNC thread size with a 3-inch length under the head and is partially threaded, allowing controlled clamping force in blind-hole and through-hole configurations. The 3\/16-inch hex drive socket accepts a standard hex key or Allen wrench. Manufactured from alloy steel with a black oxide finish coating, this fastener offers improved corrosion resistance and a uniform matte appearance. It meets ASME\/ANSI B18.3 and ASTM A574 standards, making it suitable for high-strength fastening requirements.\u003c\/p\u003e\u003cp\u003eThis cap screw is appropriate for a wide range of maintenance, repair, and manufacturing applications. Typical uses include securing machine components, jigs and fixtures, tooling plates, and structural brackets in both light industrial and heavy-duty settings. The partial threading allows it to function effectively in applications where a full grip length without thread engagement is preferred. This fastener is commonly installed by millwrights, machinists, maintenance technicians, and general tradespeople working with steel or iron assemblies.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/4-20 UNC thread for compatibility with standard inch-series tapped holes\u003c\/li\u003e\n\u003cli\u003e3-inch length under head for deeper engagement or longer grip requirements\u003c\/li\u003e\n\u003cli\u003ePartially threaded shank for controlled clamp load in through-hole or blind-hole use\u003c\/li\u003e\n\u003cli\u003e3\/16-inch hex drive accepts standard hex keys or Allen wrenches\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction meets ASTM A574 high-strength fastener specification\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish coating provides mild corrosion resistance and reduced light reflection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inch-series hex socket cap screw suitable for any 1\/4-20 UNC tapped hole application requiring a 3-inch partially threaded alloy steel fastener conforming to ASME\/ANSI B18.3.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 3\/16-inch hex key or Allen wrench. Power down or de-energize any equipment before accessing fastener locations on live machinery. Follow applicable torque guidelines from the ASME B18.3 standard or the equipment manufacturer for 1\/4-20 fasteners in the specific material being fastened. Inspect the tapped hole for debris or damage before installation to ensure full thread engagement.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Partially Threaded\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\/16 inches\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: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3 and 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: 33612\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694072070450,"sku":"33612","price":41.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/385c65358452d2c151f070758dcf3cef.jpg?v=1788319834","url":"https:\/\/voomisupply.com\/products\/value-collection-33612-hex-socket-cap-screw-1-4-20-unc","provider":"Voomi Supply","version":"1.0","type":"link"}