{"product_id":"value-collection-580973ps-machine-screw-1-2-13-x-2-3-4","title":"Value Collection 580973PS Machine Screw 1\/2-13 X 2-3\/4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 580973PS is a 1\/2-13 UNC flat head slotted machine screw made from steel with a zinc finish. It measures 2-3\/4 inches in overall length and uses a 1\/2-13 thread size. The flat head profile seats flush with or below the surface of the mating material, making it suitable for assemblies where a low-profile fastener is required. The slotted drive accepts a standard flat-blade screwdriver. This screw meets ASME B18.6.3 and SAE J82 standards and carries a Grade J82 material designation. Maintenance technicians, millwrights, and general tradespeople use this fastener in equipment assembly and repair applications.\u003c\/p\u003e\u003cp\u003eThis fastener is suited for general industrial and mechanical assembly work where a 1\/2-13 UNC thread pitch and flat head profile are specified. Common applications include machine frames, brackets, enclosures, and structural panels where a flush or countersunk fastener is needed. The zinc finish provides a basic level of corrosion resistance for indoor or sheltered environments. It is sold in multiples of 5 units per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2-13 UNC thread size for broad compatibility with standard tapped holes\u003c\/li\u003e\n\u003cli\u003eFlat head profile seats flush or countersunk for low-profile assemblies\u003c\/li\u003e\n\u003cli\u003eSlotted drive accepts standard flat-blade screwdrivers\u003c\/li\u003e\n\u003cli\u003eSteel construction with zinc finish for basic corrosion resistance\u003c\/li\u003e\n\u003cli\u003eMeets ASME B18.6.3 and SAE J82 standards\u003c\/li\u003e\n\u003cli\u003eOverall length of 2-3\/4 inches with no washer face\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard inch-series machine screw for use in any application requiring a 1\/2-13 UNC thread, flat head, slotted drive fastener per ASME B18.6.3.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed mechanic or qualified tradesperson should verify that the mating material is properly tapped or threaded to 1\/2-13 UNC before installation. Depower and de-energize any equipment before fastener service. Use a correctly sized flat-blade screwdriver or bit to avoid cam-out and head damage. Do not exceed the torque capacity of the zinc-finished steel material; consult engineering data for the specific assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-13 UNC\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\u003eOverall Length\u003c\/strong\u003e: 2-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2-3\/4 inches\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\u003c\/strong\u003e: Zinc\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\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161504\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 580973PS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51715066888498,"sku":"580973PS","price":1102.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7480ea2acc1cd762a2d3fa272850434f.jpg?v=1788509499","url":"https:\/\/voomisupply.com\/products\/value-collection-580973ps-machine-screw-1-2-13-x-2-3-4","provider":"Voomi Supply","version":"1.0","type":"link"}