{"product_id":"value-collection-mppi0-400750-100bx-4-40-x-3-4-in-pan-head-screw","title":"Value Collection MPPI0-400750-100BX 4-40 X 3\/4 in Pan Head Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MPPI0-400750-100BX is a 4-40 x 3\/4 inch pan head machine screw designed for general-purpose fastening applications. Manufactured from Grade 2 steel with a zinc-plated finish, this screw resists corrosion in standard indoor environments. The Phillips drive allows fast installation with common hand and power tools. The pan head profile sits low and wide against the workpiece, making it a reliable choice for light assemblies, enclosures, and equipment panels. Thread size 4-40 conforms to Unified National Coarse (UNC) standards. This box contains 100 screws measured length-under-head at 3\/4 inch. Machinists, assemblers, and maintenance technicians regularly stock this size for routine service and repair work.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for light-duty mechanical assemblies in residential and commercial settings. Common applications include electrical enclosures, control panels, HVAC equipment covers, and general sheet metal or plastic fastening where a small-diameter UNC thread is required. The zinc plating makes it appropriate for dry or minimally humid indoor environments. It is typically installed without a washer and pairs with standard 4-40 threaded inserts or tapped holes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-40 UNC thread for compatibility with standard tapped holes and threaded inserts\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch length measured under head for consistent seating depth\u003c\/li\u003e\n  \u003cli\u003ePan head geometry distributes clamping load across a wide bearing surface\u003c\/li\u003e\n  \u003cli\u003ePhillips drive accepts standard No. 1 Phillips bits for fast installation\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction provides adequate tensile strength for light-duty fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers basic corrosion resistance in dry indoor conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 4-40 UNC machine screw suitable for any application requiring a pan head Phillips fastener in that thread size and length.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a No. 1 Phillips screwdriver or compatible power driver bit. Ensure the mating hole is tapped to 4-40 UNC or fitted with the appropriate threaded insert before driving. Avoid overtorquing, as Grade 2 steel has lower proof load than higher-grade fasteners. Follow applicable equipment manufacturer guidelines and relevant codes when used inside electrical or mechanical enclosures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-40\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC (Unified National Coarse)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Pan Head\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Phillips\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: 100 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\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\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: MPPI0-400750-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51714264793394,"sku":"MPPI0-400750-100BX","price":447.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/af47aca77e13ef935f2a93bb13e14e5f.jpg?v=1788498522","url":"https:\/\/voomisupply.com\/products\/value-collection-mppi0-400750-100bx-4-40-x-3-4-in-pan-head-screw","provider":"Voomi Supply","version":"1.0","type":"link"}