{"product_id":"value-collection-r52001123-5-16-18-unc-machine-screw","title":"Value Collection R52001123 5\/16-18 Unc Machine Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R52001123 is a flat head Phillips drive machine screw designed for general-purpose fastening applications. It features a 5\/16-18 UNC thread form and a 1 inch overall length. The screw is manufactured from Grade J82 steel with a zinc-plated finish that provides basic corrosion resistance in dry indoor environments. The flat head profile sits flush with or below the surface of the mating material when properly countersunk. This fastener is installed by maintenance technicians, field service crews, and tradespeople across HVAC, electrical, and mechanical assembly work.\u003c\/p\u003e\n\u003cp\u003eThis screw suits light to medium-duty fastening tasks where a flush-mount head is required. Common applications include panel assembly, equipment enclosures, junction boxes, and mechanical brackets. The 5\/16-18 UNC coarse thread engages quickly and holds reliably in steel and aluminum through-holes or tapped bores. It is sold individually but requires a minimum order quantity of 50 pieces per purchase.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5\/16-18 UNC coarse thread for fast engagement in tapped holes or with a standard hex nut\u003c\/li\u003e\n  \u003cli\u003eFlat head profile countersinks flush with the work surface\u003c\/li\u003e\n  \u003cli\u003ePhillips drive compatible with standard No. 2 Phillips bit or screwdriver\u003c\/li\u003e\n  \u003cli\u003eGrade J82 steel construction for reliable tensile strength in general fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish provides basic corrosion protection in dry indoor service environments\u003c\/li\u003e\n  \u003cli\u003eNo washer included; install with a separate flat or lock washer if the application requires one\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose replacement or stock fastener for equipment panels, enclosures, and mechanical assemblies that use 5\/16-18 UNC flat head machine screws with a 1 inch overall length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a properly sized countersunk hole to allow the flat head to sit flush. Use a No. 2 Phillips bit in a hand driver or powered screwdriver set to a controlled clutch setting to avoid cam-out or overdriving. Torque to the value specified by the equipment manufacturer or assembly drawing. Ensure the mating thread or nut is clean and free of debris before driving.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5\/16-18 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Style\u003c\/strong\u003e: Flat Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Phillips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Grade J82 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\u003ePackage Weight\u003c\/strong\u003e: 1.05 pounds\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: 50\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: R52001123\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711581258034,"sku":"R52001123","price":976.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/39d7360f12f7acb06a81ab25f40a6ae9.jpg?v=1788477209","url":"https:\/\/voomisupply.com\/products\/value-collection-r52001123-5-16-18-unc-machine-screw","provider":"Voomi Supply","version":"1.0","type":"link"}