{"product_id":"value-collection-r50000280-machine-screw-3-8-16-x-3-in","title":"Value Collection R50000280 Machine Screw 3\/8-16 X 3 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R50000280 is a 3\/8-16 x 3-inch round head slotted machine screw made from alloy steel with a zinc-plated finish. It features Unified National Coarse (UNC) threading and is measured under the head, giving a full 3 inches of thread engagement. This fastener is suited for general mechanical assembly work in HVAC equipment, electrical enclosures, plumbing fixtures, and structural panel mounting. Electricians, HVAC technicians, and plumbers commonly use this screw type when securing components that require a broad bearing surface from the round head profile.\u003c\/p\u003e\n\u003cp\u003eThis screw is appropriate for both light industrial and commercial trade applications where a zinc-plated alloy steel fastener is required for corrosion resistance and mechanical strength. The slotted drive accommodates standard flat-blade screwdrivers, making it a practical choice in confined spaces or field service work where bit selection is limited. It is sold in minimum order quantities of 50 pieces per package.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8-16 UNC thread provides coarse engagement suitable for metal and structural assemblies\u003c\/li\u003e\n  \u003cli\u003eRound head profile distributes clamping load over a wider bearing surface\u003c\/li\u003e\n  \u003cli\u003eSlotted drive accepts standard flat-blade screwdrivers for straightforward installation\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction offers higher tensile strength than standard carbon steel fasteners\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides baseline corrosion protection for indoor and sheltered environments\u003c\/li\u003e\n  \u003cli\u003e3-inch length measured under the head ensures accurate thread engagement depth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose UNC machine screw for use in mechanical assemblies, equipment panels, and enclosures requiring 3\/8-16 threaded fasteners with a round head slotted drive profile.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a flat-blade screwdriver or slotted bit driver sized to the head recess. Ensure the mating threads are clean and free of debris before driving the screw. Apply appropriate thread lubricant or anti-seize compound when fastening into dissimilar metals to prevent galling. Follow applicable assembly torque guidelines from the equipment manufacturer when tightening into tapped holes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: UNC (Unified National Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Slotted\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3 inches (measured under head)\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: Zinc-Plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\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: R50000280\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51972344643890,"sku":"R50000280","price":2404.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/665520c9514882b82935d589f34c4aa9.jpg?v=1789966598","url":"https:\/\/voomisupply.com\/products\/value-collection-r50000280-machine-screw-3-8-16-x-3-in","provider":"Voomi Supply","version":"1.0","type":"link"}