{"product_id":"value-collection-837035pr-hex-socket-cap-screw-4-40-unc","title":"Value Collection 837035PR Hex Socket Cap Screw 4-40 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 837035PR is a 4-40 UNC hex socket cap screw designed for precision fastening in light-duty mechanical and electrical assemblies. This fully threaded fastener measures 3\/8 inches in length under the head and accepts a 3\/32-inch hex drive. Manufactured from alloy steel with a zinc-plated finish, it provides corrosion resistance suitable for indoor and general-purpose applications. The zinc coating conforms to ASTM B695. This screw is a standard choice for technicians and assemblers working in tight spaces where a hex key is the only practical tool option.\u003c\/p\u003e\n\u003cp\u003eThis fastener is suited for use in light mechanical assemblies, electronics enclosures, instrumentation panels, and small equipment frames where a 4-40 UNC thread pattern is specified. The compact 3\/32-inch hex drive allows installation in confined areas. It is commonly specified by HVAC, electrical, and electronics assembly technicians when securing lightweight brackets, panels, or components that require a clean, low-profile cap-screw head.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-40 UNC thread for use in standard light-duty threaded applications\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch length under head — fully threaded for maximum thread engagement\u003c\/li\u003e\n  \u003cli\u003e3\/32-inch hex socket drive for use with standard hex keys or Allen wrenches\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for strength appropriate to the fastener size\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish per ASTM B695 for corrosion resistance in general-purpose environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 4-40 UNC replacement or stock fastener for any assembly specifying a fully threaded hex socket cap screw in this thread size and length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 3\/32-inch hex key or Allen wrench. Ensure the mating threaded hole is clean and free of debris before driving the fastener. Do not overtighten — 4-40 fasteners have limited torque capacity relative to larger screw sizes. Minimum order quantity is 100 pieces per order.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-40 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreading\u003c\/strong\u003e: Fully 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\/32 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: 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: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\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: 837035PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51692156879154,"sku":"837035PR","price":3002.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4bdb600d9d6525608cfddcfc38f359bf.jpg?v=1788293851","url":"https:\/\/voomisupply.com\/products\/value-collection-837035pr-hex-socket-cap-screw-4-40-unc","provider":"Voomi Supply","version":"1.0","type":"link"}