{"product_id":"value-collection-1524mpf-flat-head-phillips-machine-screw","title":"Value Collection 1524MPF Flat Head Phillips Machine Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 1524MPF is a 1\/4-28 unified fine thread flat head Phillips machine screw intended for precision fastening applications across mechanical assembly, HVAC equipment, electrical enclosures, and general fabrication work. The flat head profile sits flush with or below the mating surface, eliminating protrusion in finished assemblies. Manufactured from steel with a zinc finish for basic corrosion resistance, this screw meets ASME B18.6.3 and SAE J82 standards. Overall length is 1-1\/2 inches, with length measured from under the head, and the unit weight is approximately 0.0212 pounds per screw. Installation requires a standard Phillips driver or bit.\u003c\/p\u003e\n\u003cp\u003eThis machine screw is suited for light industrial, commercial, and residential applications where a flush-mount fastener is needed. Common uses include securing sheet metal panels, control boards, equipment housings, and structural brackets in HVAC systems, electrical enclosures, and plumbing fixture assemblies. The 1\/4-28 fine thread provides strong thread engagement in thin or tapped metal sections. This item is sold individually but is subject to a minimum order quantity of 100 pieces, making it appropriate for contractors, technicians, and shops that stock fasteners in bulk.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-28 unified fine thread for strong engagement in tapped metal\u003c\/li\u003e\n  \u003cli\u003eFlat head profile seats flush with or countersunk into the mating surface\u003c\/li\u003e\n  \u003cli\u003ePhillips drive compatible with standard power and hand drivers\u003c\/li\u003e\n  \u003cli\u003eSteel construction with zinc finish for general corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eMeets ASME B18.6.3 and SAE J82 fastener standards\u003c\/li\u003e\n  \u003cli\u003eOverall length of 1-1\/2 inches with no washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-28 flat head Phillips machine screw per ASME B18.6.3, suitable for any tapped or pre-drilled application requiring this thread size and head style in inch-measurement systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed technician or qualified assembler using a Phillips screwdriver or power driver with the appropriate bit size. Ensure the receiving hole is properly tapped to 1\/4-28 UNF before driving. Do not overtighten, as fine threads in thin metal can strip under excessive torque. When installing in electrical enclosures, follow NEC guidelines and de-energize the equipment before beginning work.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-28\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Phillips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 1-1\/2 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: J82\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Zinc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWasher Style\u003c\/strong\u003e: Without Washer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME B18.6.3 \/ SAE J82\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem of Measurement\u003c\/strong\u003e: Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0212 pounds\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: 1524MPF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51720778154290,"sku":"1524MPF","price":6596.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4bdd70b02ba696702890baa005b4ba22.jpg?v=1788569037","url":"https:\/\/voomisupply.com\/products\/value-collection-1524mpf-flat-head-phillips-machine-screw","provider":"Voomi Supply","version":"1.0","type":"link"}