{"product_id":"value-collection-015175pr-hex-socket-cap-screw-1-4-28-unf","title":"Value Collection 015175PR Hex Socket Cap Screw 1\/4-28 Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 015175PR is a hex socket cap screw designed for precision fastening applications requiring a compact drive profile and high clamping strength. Manufactured from alloy steel with a black oxide finish, this fastener meets ASME\/ANSI B18.3, ASTM A574, and IFI 124 standards. The 3\/16-inch hex drive accepts a standard Allen key or hex bit driver, and the 1\/4-28 UNF fine thread provides excellent thread engagement and resistance to vibration loosening. Fully threaded along the 5\/8-inch length under the head, this screw delivers consistent clamping force across the entire grip range. It is well-suited for mechanical assemblies, equipment repair, and maintenance applications across HVAC, plumbing, and electrical trades.\u003c\/p\u003e\n\u003cp\u003eThis fastener is used in applications where a flush or low-profile socket-drive cap screw is required. The fine thread pitch of the 1\/4-28 UNF designation makes it appropriate for installations in metal components where thread fit and torque control are critical, such as equipment panels, bracket mounting, valve assemblies, and motor housings. It is sold as a single-piece package with a minimum order quantity of 100 units, making it suitable for stocking by maintenance facilities, contractors, and trade shops that regularly service mechanical equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4-28 UNF fine thread for precise fit and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eAlloy steel construction for high tensile strength in demanding applications\u003c\/li\u003e\n  \u003cli\u003eBlack oxide coating provides moderate corrosion resistance and reduces light reflection\u003c\/li\u003e\n  \u003cli\u003eFully threaded 5\/8-inch length under head for maximum thread engagement\u003c\/li\u003e\n  \u003cli\u003e3\/16-inch hex (Allen) drive compatible with standard hex keys and power bit drivers\u003c\/li\u003e\n  \u003cli\u003eMeets ASME\/ANSI B18.3, ASTM A574, and IFI 124 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or stock fastener for mechanical assemblies that require a 1\/4-28 UNF hex socket cap screw with a 5\/8-inch length under head.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstall using a 3\/16-inch hex key or hex bit driver rated for the torque requirements of the application. De-energize or shut down any equipment before accessing fastener locations on live electrical or pressurized mechanical systems. Follow applicable codes and equipment manufacturer torque specifications when seating cap screws in critical assemblies. Avoid cross-threading by starting the screw by hand before applying drive torque.\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 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull or Partial Threading\u003c\/strong\u003e: Fully Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Hex (Allen)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Alloy Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ASME\/ANSI B18.3, ASTM A574, IFI 124\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161501\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: 015175PR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51721529033010,"sku":"015175PR","price":3177.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3c7f9f06582ee63cb10d577316a09084.jpg?v=1788578534","url":"https:\/\/voomisupply.com\/products\/value-collection-015175pr-hex-socket-cap-screw-1-4-28-unf","provider":"Voomi Supply","version":"1.0","type":"link"}