{"product_id":"value-collection-a996521-truss-head-phillips-screw-25pk","title":"Value Collection A996521 Truss Head Phillips Screw 25pk","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION A996521 is a 1\/4-20 unified coarse thread (UNC) machine screw with a truss head and Phillips drive, manufactured from Grade 2 steel with a zinc-plated finish. At 2.5 inches in length measured under the head, this fastener delivers a low-profile, wide-bearing truss head that distributes clamping load over a broader surface area than a standard pan or round head. The zinc plating provides basic corrosion resistance for general indoor and light-duty applications. This package contains 25 screws. Installation requires a standard Phillips screwdriver or bit driver.\u003c\/p\u003e\u003cp\u003eThese machine screws are suited for general mechanical assembly, light structural connections, and equipment fabrication where a 1\/4-20 UNC thread form is specified. Common applications include panel attachment, bracket mounting, junction box assembly, and general sheet metal or light steel fabrication. The truss head profile is particularly useful where clearance is limited above the fastener head or where a finished, low-profile appearance is required. Sold in a pack of 25 units per order.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/4-20 UNC thread for broad compatibility with standard tapped holes and nuts\u003c\/li\u003e\n\u003cli\u003eTruss head profile distributes load over a wider bearing surface than standard round or pan heads\u003c\/li\u003e\n\u003cli\u003ePhillips drive for use with common screwdrivers and power bit drivers\u003c\/li\u003e\n\u003cli\u003eGrade 2 steel construction for general-purpose mechanical strength\u003c\/li\u003e\n\u003cli\u003eZinc-plated finish for basic corrosion resistance in indoor environments\u003c\/li\u003e\n\u003cli\u003eNo washer — fastener installs directly without a separate washer component\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose 1\/4-20 UNC machine screw suitable for use in any application requiring a truss head Phillips fastener in that thread size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified technician or tradesperson familiar with fastener torque requirements for the application. Ensure the mating hole is properly tapped or use with a standard 1\/4-20 nut. Do not over-torque, as Grade 2 fasteners have lower proof load than higher-grade equivalents. Zinc-plated fasteners are not recommended for prolonged outdoor or high-moisture exposure without additional protective measures.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-20 UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Truss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Phillips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 2.5 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: Grade 2\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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: A996521\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51695299494194,"sku":"A996521","price":33.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9c31764649a0de024bf0d6207df78037.jpg?v=1788333655","url":"https:\/\/voomisupply.com\/products\/value-collection-a996521-truss-head-phillips-screw-25pk","provider":"Voomi Supply","version":"1.0","type":"link"}