{"product_id":"value-collection-mpa98163-flat-head-machine-screw-1-4-20","title":"Value Collection MPA98163 Flat Head Machine Screw 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MPA98163 is a 1\/4-20 UNC flat head machine screw designed for general-purpose fastening in trade and industrial applications. Measuring 1 inch in overall length, it features a Pin In Torx drive that resists tampering and cam-out during installation. The screw is machined from 18-8 stainless steel with a bright, uncoated finish, giving it solid corrosion resistance in wet or outdoor environments. This fastener is suited for use by electricians, plumbers, HVAC technicians, and general contractors who need a reliable stainless fastener in a standard UNC thread pattern.\u003c\/p\u003e\n\u003cp\u003eThis screw is commonly used in equipment panels, junction boxes, access covers, brackets, and structural assemblies where a flush-seating flat head profile is required. The 1\/4-20 UNC thread is one of the most widely used coarse-thread standards in inch-system mechanical work, making this fastener broadly applicable across residential and light commercial installations. The Pin In Torx drive adds a tamper-resistant element useful in equipment enclosures and utility access points.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC coarse thread for broad compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003eFlat head profile seats flush with or below the surface of the mating material\u003c\/li\u003e\n  \u003cli\u003ePin In Torx drive resists cam-out and provides tamper resistance\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction offers corrosion resistance in damp or outdoor conditions\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish  -  no plating to chip or flake in the thread engagement zone\u003c\/li\u003e\n  \u003cli\u003e1 inch overall length suits medium-depth fastening applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard inch-system replacement or installation fastener for any application requiring a 1\/4-20 UNC flat head machine screw with Pin In Torx drive.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a Pin In Torx driver bit matched to the screw size  -  standard Torx bits will not engage the center pin. Flat head screws require a countersunk hole to seat flush; verify the countersink angle of the mating material before driving. As with all stainless fasteners, apply appropriate anti-seize compound when threading into stainless or aluminum tapped holes to prevent galling. Follow applicable mechanical and electrical codes when using fasteners in code-governed assemblies.\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\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1 inch\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: Pin In Torx\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: MPA98163\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":52015584706866,"sku":"MPA98163","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/369127dff09faa93c2bd9a242bbc27ad.jpg?v=1790007958","url":"https:\/\/voomisupply.com\/products\/value-collection-mpa98163-flat-head-machine-screw-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}