{"product_id":"value-collection-mppi02500500-100bx-machine-screw-1-4-20","title":"Value Collection MPPI02500500-100BX Machine Screw 1\/4-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MPPI02500500-100BX is a 1\/4-20 x 1\/2 inch pan head Phillips machine screw manufactured from Grade 2 steel with a zinc-plated finish. Sold in a box of 100, these screws follow UNC (Unified National Coarse) threading and are measured under the head at 1\/2 inch. The pan head profile provides a wide, low-profile bearing surface, and the Phillips drive accepts standard Phillips bits. These fasteners are a general-purpose workhorse used across mechanical assembly, HVAC equipment panels, electrical enclosures, and light structural applications. The zinc plating provides basic corrosion resistance suitable for indoor and light-duty service environments.\u003c\/p\u003e\n\u003cp\u003eThese screws are suited for residential and light commercial assembly tasks where a 1\/4-20 UNC threaded fastener is specified. Common applications include securing HVAC cabinet panels, electrical junction box covers, equipment mounting brackets, and general sheet metal or machined-component assembly. The pan head style works well in through-hole or clearance-hole applications where a flat seating surface is needed without a countersunk recess. Supplied in a 100-count box, the quantity is practical for service vans, shop bins, or job-site inventory.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 UNC thread for broad compatibility with standard tapped holes and nuts\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch length measured under the head for predictable thread engagement depth\u003c\/li\u003e\n  \u003cli\u003ePan head profile delivers a wide bearing surface without requiring a countersunk hole\u003c\/li\u003e\n  \u003cli\u003ePhillips drive works with standard Phillips No. 2 bits and screwdrivers\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction provides adequate strength for general-purpose mechanical fastening\u003c\/li\u003e\n  \u003cli\u003eZinc-plated finish offers basic corrosion resistance for indoor and dry-location use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose 1\/4-20 UNC machine screw suitable for use wherever a pan head Phillips fastener of this thread size and length is specified in equipment assembly or service work.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation requires a Phillips No. 2 screwdriver or bit driver. Ensure the mating hole is tapped to 1\/4-20 UNC or that a compatible nut is used on the back side. Do not overtighten Grade 2 fasteners in soft materials such as aluminum or plastic, as the lower yield strength relative to higher grades makes them susceptible to thread strip-out. Power down any electrical or mechanical equipment before replacing fasteners on live panels or enclosures.\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 UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 0.5 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\u003eWeight\u003c\/strong\u003e: 1 pound (per box)\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: MPPI02500500-100BX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694289420594,"sku":"MPPI02500500-100BX","price":1598.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9a7b5e51e365c9b16da110d276ddc55a.jpg?v=1788322682","url":"https:\/\/voomisupply.com\/products\/value-collection-mppi02500500-100bx-machine-screw-1-4-20","provider":"Voomi Supply","version":"1.0","type":"link"}