{"product_id":"value-collection-307180br-3-4-10-unc-socket-cap-screw","title":"Value Collection 307180BR 3\/4-10 Unc Socket Cap Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 307180BR is a partially threaded hex socket cap screw designed for high-strength bolted connections in mechanical, structural, and industrial applications. It features a 3\/4-10 UNC thread size and a 3-1\/4 inch length under the head, providing substantial grip for thick or layered assemblies. The 9\/16 inch hex drive socket head accepts a standard hex key or Allen driver. Manufactured from alloy steel and finished with a black oxide coating, this fastener meets ASTM A574 specifications, which define mechanical requirements for socket head cap screws used in demanding load-bearing installations.\u003c\/p\u003e\u003cp\u003eThis fastener is suited for general industrial and manufacturing applications where high tensile strength and a low-profile socket head are required. It is commonly used in machine frames, jigs, fixtures, and structural assemblies. The partial threading leaves a shank section near the head, which is preferred in applications requiring a tight shear fit through mating components. Maintenance mechanics, machinists, and millwrights typically install this type of fastener in both OEM and MRO settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4-10 UNC thread size for compatibility with standard coarse-thread tapped holes\u003c\/li\u003e\n\u003cli\u003e3-1\/4 inch length under head provides reach for thick assemblies\u003c\/li\u003e\n\u003cli\u003ePartially threaded shank supports shear-load applications and precision fits\u003c\/li\u003e\n\u003cli\u003e9\/16 inch hex socket drive for use with standard hex keys or socket drivers\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction meets ASTM A574 mechanical 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 ASTM A574 socket head cap screw for use in any 3\/4-10 UNC tapped hole requiring a 3-1\/4 inch partially threaded fastener with a hex socket drive.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic or machinist using a properly sized 9\/16 inch hex key or T-handle driver. Ensure the mating tapped hole is clean and free of debris before threading to prevent galling or cross-threading. Apply appropriate thread lubricant or threadlocker per the assembly specification. Torque to the value specified by the equipment manufacturer or applicable industry standard for 3\/4-10 alloy steel fasteners.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-10 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3-1\/4 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: 9\/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\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASTM A574\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 307180BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722902044978,"sku":"307180BR","price":16.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c49e29ef46b87e1615d1664d5afac52e.jpg?v=1788597643","url":"https:\/\/voomisupply.com\/products\/value-collection-307180br-3-4-10-unc-socket-cap-screw","provider":"Voomi Supply","version":"1.0","type":"link"}