{"product_id":"value-collection-r52001029-machine-screw-1-4-20-x-3-8-in","title":"Value Collection R52001029 Machine Screw 1\/4-20 X 3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R52001029 is a 1\/4-20 machine screw measuring 3\/8 inches in length under head, featuring a round head with combination slotted and Phillips drive. Constructed from steel with a zinc-plated finish, this fastener meets ASME B18.6.3 and SAE J82 standards, making it a reliable choice for general mechanical assembly work. The zinc coating provides basic corrosion resistance in light-duty service environments. Maintenance technicians, millwrights, and trade professionals use this type of screw when securing panels, brackets, enclosures, and equipment covers where a round-head profile is required.\u003c\/p\u003e\n\u003cp\u003eThis screw suits a wide range of industrial, commercial, and light mechanical assembly applications. The 1\/4-20 unified coarse thread engages standard tapped holes and threaded inserts commonly found in electrical enclosures, HVAC equipment frames, plumbing fixtures, and general structural assemblies. The combination slotted and Phillips drive accommodates both flathead and Phillips screwdrivers, adding flexibility on the job. Sold as a single package with a minimum order quantity of 100 pieces, this fastener is intended for professional use where consistent, standards-compliant hardware is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 unified coarse thread for broad compatibility with standard tapped holes and threaded inserts\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch length measured under head for precise fitment in shallow-clearance assemblies\u003c\/li\u003e\n  \u003cli\u003eRound head profile provides a low-profile, finished appearance on exposed fastener locations\u003c\/li\u003e\n  \u003cli\u003eCombination slotted and Phillips drive accepts both flathead and Phillips screwdrivers\u003c\/li\u003e\n  \u003cli\u003eSteel construction with zinc-plated finish for basic corrosion resistance in light-duty service\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.6.3 and SAE J82 standards for dimensional and mechanical consistency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 1\/4-20 tapped holes per inch system fastener applications across general mechanical, electrical, and HVAC assembly work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by hand or with a flathead or Phillips screwdriver of appropriate size. Ensure the mating tapped hole or nut is clean and free of debris before driving the screw. Do not overtighten, as this can strip the threads or distort the round head. Follow all applicable equipment manufacturer torque guidelines and relevant installation codes for the system being serviced.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20\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\u003eHead Type\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Slotted and Phillips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: J82\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\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\u003eFastener Standard\u003c\/strong\u003e: ASME B18.6.3 and SAE J82\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\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: R52001029\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699779469618,"sku":"R52001029","price":374.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/34081e40bf763fa428a392f988c0ce96.jpg?v=1788380843","url":"https:\/\/voomisupply.com\/products\/value-collection-r52001029-machine-screw-1-4-20-x-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}