{"product_id":"value-collection-ms24693-c91-flat-head-machine-screw","title":"Value Collection MS24693-C91 Flat Head Machine Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION MS24693-C91 is a flat head Phillips machine screw designed for secure, flush-mount fastening in metal and composite assemblies. Sized at 1\/4-20 thread with a 5\/16-inch overall length, this screw conforms to the MS24693 military fastener standard and is manufactured from 18-8 stainless steel for corrosion resistance. The flat head countersinks flush with the mating surface, making it well-suited for applications where a smooth, low-profile finish is required. This hardware is used by mechanical contractors, HVAC fabricators, electricians, and industrial maintenance technicians in a wide range of panel, bracket, and enclosure assembly work.\u003c\/p\u003e\n\u003cp\u003eThis screw is appropriate for use in light-duty structural and non-structural fastening applications where corrosion resistance is needed. Common install scenarios include electrical enclosure assembly, HVAC equipment panels, plumbing fixture mounting, and general sheet metal or machined-part fastening. The 1\/4-20 coarse thread engages quickly and holds reliably in tapped holes across steel, aluminum, and similar substrates. No washer is included or required under the head for standard countersunk installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-20 coarse thread for fast engagement in tapped holes\u003c\/li\u003e\n  \u003cli\u003e5\/16-inch overall length with full-length thread under head\u003c\/li\u003e\n  \u003cli\u003eFlat head design countersinks flush with mating surface\u003c\/li\u003e\n  \u003cli\u003ePhillips drive for compatibility with standard power and hand drivers\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction provides corrosion resistance in wet and outdoor environments\u003c\/li\u003e\n  \u003cli\u003eConforms to MS24693 military fastener standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 1\/4-20 flat head Phillips machine screw conforming to the MS24693 fastener specification, suitable for use wherever this thread size and head style are called out in fabrication or maintenance documentation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by mechanical technicians, electricians, or HVAC fabricators using a Phillips screwdriver or matching power driver bit. Ensure the mating hole is properly tapped or threaded to 1\/4-20 specification before driving. Countersink the receiving material to the appropriate angle for flat head fasteners to achieve a flush finish. Do not overtorque stainless steel fasteners, as galling can occur; apply anti-seize compound to the threads if repeated disassembly is anticipated.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5\/16 inches\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\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 18-8\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: MS24693\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: 0.00503 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 100\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: MS24693-C91\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694266581298,"sku":"MS24693-C91","price":6226.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5ecccb8547d99153314dce94c6c52272.jpg?v=1788322395","url":"https:\/\/voomisupply.com\/products\/value-collection-ms24693-c91-flat-head-machine-screw","provider":"Voomi Supply","version":"1.0","type":"link"}