{"product_id":"value-collection-33608-hex-socket-cap-screw-1-4-20-unc","title":"Value Collection 33608 Hex Socket Cap Screw 1\/4-20 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 33608 is a 1\/4-20 UNC hex socket cap screw designed for mechanical assemblies requiring a compact, high-strength fastener with a low-profile head. Machined from alloy steel and finished with a black oxide coating, this screw delivers corrosion resistance and a clean appearance in service environments where exposed fasteners are acceptable. The 3\/16-inch hex drive accepts a standard hex key or Allen wrench. At 2 inches in length under the head with partial threading, it provides adequate thread engagement for clamped joints while leaving a smooth shank in the grip area to resist shear loads.\u003c\/p\u003e\u003cp\u003eThis screw is suited for use in machinery, fixtures, tooling, and structural assemblies across industrial, commercial, and maintenance applications. The 1\/4-20 UNC thread is one of the most common unified coarse-thread sizes in North American trade work, making it a straightforward replacement or repair fastener for a wide range of existing assemblies. Typical installers include machinists, millwrights, maintenance technicians, and fabricators working with steel or aluminum structures.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/4-20 UNC thread — common unified coarse pitch for broad compatibility\u003c\/li\u003e\n\u003cli\u003e2-inch length under head — partially threaded for shear-load resistance at the grip\u003c\/li\u003e\n\u003cli\u003e3\/16-inch hex socket drive — fits standard hex keys and Allen drivers\u003c\/li\u003e\n\u003cli\u003eAlloy steel construction — higher tensile strength than standard steel fasteners\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish — mild corrosion resistance and reduced light reflection\u003c\/li\u003e\n\u003cli\u003eMeets ASME\/ANSI B18.3 and ASTM A574 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/4-20 UNC hex socket cap screw suitable for use in any application requiring a fastener conforming to ASME\/ANSI B18.3 and ASTM A574 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires a 3\/16-inch hex key or Allen-head driver; use the correct size to avoid stripping the socket. Ensure the mating tapped hole is clean and free of debris before driving. Apply thread lubricant or anti-seize compound as appropriate for the service environment, particularly in dissimilar-metal assemblies. Follow applicable torque guidelines for 1\/4-20 alloy steel fasteners per the relevant industry or equipment standard.\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: 2 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\/16 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 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: 33608\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722864034098,"sku":"33608","price":24.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bb76a64e61234538df579b3bd4262aab.jpg?v=1788597062","url":"https:\/\/voomisupply.com\/products\/value-collection-33608-hex-socket-cap-screw-1-4-20-unc","provider":"Voomi Supply","version":"1.0","type":"link"}