{"product_id":"value-collection-r50000278-flat-head-machine-screw-1-2-13x2","title":"Value Collection R50000278 Flat Head Machine Screw 1\/2-13x2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R50000278 is a flat head slotted machine screw designed for general-purpose fastening in metal and structural assemblies. Sized at 1\/2-13 thread and 2 inches in overall length, this screw is manufactured from steel with a zinc plating finish that provides baseline corrosion resistance for indoor and light-duty applications. The flat head profile sits flush with the mating surface when installed into a countersunk hole, making it suitable for applications where a low-profile fastener is required. It meets ASME B18.6.3 and SAE J82 standards, confirming dimensional consistency and material grade compliance. Licensed trades and maintenance professionals rely on this fastener for equipment panels, frames, and mechanical assemblies.\u003c\/p\u003e\n\u003cp\u003eThis screw is appropriate for use in light industrial, commercial, and facility maintenance settings where 1\/2-13 inch-series fasteners are specified. Typical applications include steel panel attachment, equipment enclosures, structural brackets, and machine component assembly. The slotted drive accepts a standard flat-blade screwdriver, making it accessible with common hand and power tools. It is sold in a minimum order quantity of 50 pieces per order, with each package containing 1 piece, suited to contractors and maintenance shops that stock hardware in bulk.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/2-13 thread size with 2-inch overall length for deep engagement in threaded holes or with nuts\u003c\/li\u003e\n  \u003cli\u003eFlat head profile countersinks flush with the work surface\u003c\/li\u003e\n  \u003cli\u003eSlotted drive compatible with standard flat-blade screwdrivers and bits\u003c\/li\u003e\n  \u003cli\u003eZinc-plated steel construction provides corrosion resistance for indoor and sheltered environments\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.6.3 and SAE J82 standards for dimensional and material compliance\u003c\/li\u003e\n  \u003cli\u003eGrade J82 material grade ensures consistent mechanical properties\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/2-13 inch-series machine screw suitable for use with matching 1\/2-13 threaded nuts, inserts, or tapped holes in steel and compatible substrates following ASME B18.6.3 dimensional requirements.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by maintenance technicians, millwrights, or licensed trades working on mechanical assemblies. Ensure the mating hole is properly tapped or fitted with a compatible 1\/2-13 nut or insert before driving. A countersunk hole is required to achieve a flush seating surface with the flat head profile. De-energize and lock out any equipment before fastener work on live machinery in accordance with applicable OSHA lockout\/tagout procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2 inches (overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Slotted\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, 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\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 piece per package\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: R50000278\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51704281956658,"sku":"R50000278","price":3617.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/13aeb329e968ec8f17020ad843c89acb.jpg?v=1788421666","url":"https:\/\/voomisupply.com\/products\/value-collection-r50000278-flat-head-machine-screw-1-2-13x2","provider":"Voomi Supply","version":"1.0","type":"link"}