{"product_id":"value-collection-msti02500370-100bx-1-4-20-truss-head-screw","title":"Value Collection MSTI02500370-100BX 1\/4-20 Truss Head Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION MSTI02500370-100BX is a 1\/4-20 UNC machine screw with a truss head and slotted drive, sold in a box of 100. Manufactured from Grade 2 steel with a zinc-plated finish, these screws measure 3\/8 inches in length under the head. The truss head profile offers a wide, low-profile bearing surface suited for applications where a large clamping area is needed without added height. The zinc plating provides basic corrosion resistance for general indoor and light-duty industrial use. These are standard inch-system fasteners appropriate for mechanical assembly, electrical enclosures, panels, and similar trade applications.\u003c\/p\u003e\u003cp\u003eThese machine screws are used in a wide range of commercial and industrial assembly tasks where a 1\/4-20 UNC thread is specified. The truss head and slotted drive make them a common choice for sheet metal assemblies, enclosure panels, junction boxes, and light structural components. They are installed without a washer, as the wide truss head provides its own bearing surface. The box quantity of 100 suits service shops, contractors, and maintenance operations that keep fastener stock on hand.\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 provides a wide, low-profile clamping surface without a separate washer\u003c\/li\u003e\n\u003cli\u003eSlotted drive works with standard flat-blade screwdrivers\u003c\/li\u003e\n\u003cli\u003eGrade 2 steel construction for general-purpose fastening applications\u003c\/li\u003e\n\u003cli\u003eZinc-plated finish for basic corrosion resistance in dry and light-duty environments\u003c\/li\u003e\n\u003cli\u003eBox of 100 units supports bulk service and maintenance inventory\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 standard tapped holes and hex nuts in inch-system assemblies across HVAC, electrical, plumbing, and general mechanical applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation does not require a washer given the truss head bearing surface. Use a flat-blade screwdriver sized to the slot to avoid cam-out and head damage. Ensure the mating thread or nut is rated for Grade 2 loads before applying torque. De-energize any electrical panel or equipment fully before fastening hardware inside enclosures, following applicable NEC guidelines.\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\u003eLength Under Head\u003c\/strong\u003e: 3\/8 inches\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: 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: Grade 2\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\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 100 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: MSTI02500370-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51693019398450,"sku":"MSTI02500370-100BX","price":1642.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9aa4569eaba5c5bdf4df5c6e2a5cb160.jpg?v=1788306307","url":"https:\/\/voomisupply.com\/products\/value-collection-msti02500370-100bx-1-4-20-truss-head-screw","provider":"Voomi Supply","version":"1.0","type":"link"}