{"product_id":"value-collection-mspi0-500250-100bx-machine-screw-5-40","title":"Value Collection MSPI0-500250-100BX Machine Screw 5-40","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION MSPI0-500250-100BX is a 5-40 UNC machine screw designed for general fastening applications across mechanical, electrical, and light fabrication work. It features a pan head profile with a slotted drive, allowing installation with a standard flat-blade screwdriver. Constructed from Grade 2 steel with a zinc-plated finish, this screw provides basic corrosion resistance suitable for indoor and sheltered environments. The screw measures 1\/4 inch in length under the head, making it appropriate for shallow through-hole and tapped-hole applications where a low-profile head and controlled depth are needed. Sold in a box quantity of 100.\u003c\/p\u003e\u003cp\u003eThis fastener is suited for residential and light commercial applications including electrical panel assembly, control board mounting, enclosure hardware, HVAC component brackets, and similar low-load fastening tasks. The 5-40 thread designation indicates a No. 5 diameter with 40 threads per inch on a Unified National Coarse pitch, commonly found in pre-tapped holes on sheet metal enclosures and small mechanical assemblies. It is typically installed by electricians, HVAC technicians, and mechanical assemblers who work with standard UNC threaded hardware.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e5-40 UNC thread for compatibility with standard inch-series tapped holes\u003c\/li\u003e\n\u003cli\u003ePan head profile provides a low-profile, wide-bearing surface without a washer requirement\u003c\/li\u003e\n\u003cli\u003eSlotted drive accepts standard flat-blade screwdrivers\u003c\/li\u003e\n\u003cli\u003eGrade 2 steel construction for general-purpose fastening duty\u003c\/li\u003e\n\u003cli\u003eZinc-plated finish offers basic corrosion resistance for indoor use\u003c\/li\u003e\n\u003cli\u003eSold in a 100-piece box quantity for jobsite stocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose UNC machine screw for use in pre-tapped or through-hole applications requiring a 5-40 inch-series thread pattern.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstall using a flat-blade screwdriver sized to the slot width; an oversized or undersized driver blade can damage the slot or surrounding material. Do not exceed the torque capacity of Grade 2 fasteners — these are not rated for high-load structural connections. Ensure the mating tapped hole is clean and free of debris before threading. De-energize any electrical equipment fully before installing or removing fasteners on live panels or control boards.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 5-40 UNC\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: Slotted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1\/4 inch\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\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: MSPI0-500250-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51689392308530,"sku":"MSPI0-500250-100BX","price":894.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/36e0d934b1930189c8dc797133192949.jpg?v=1788258766","url":"https:\/\/voomisupply.com\/products\/value-collection-mspi0-500250-100bx-machine-screw-5-40","provider":"Voomi Supply","version":"1.0","type":"link"}