{"product_id":"value-collection-r56000554-hex-socket-cap-screw-4-40-unc","title":"Value Collection R56000554 Hex Socket Cap Screw 4-40 Unc","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION R56000554 is a hex socket cap screw designed for precision fastening applications requiring a recessed Allen-drive interface. Threaded to 4-40 UNC specification, this screw features a 5\/32 inch hex drive and a 5\/16 inch length under head. It is manufactured from 316 stainless steel, providing strong resistance to corrosion and oxidation in wet, chemical-exposed, or marine environments. This fastener is suited for instrumentation panels, electrical enclosures, HVAC control assemblies, and light mechanical subassemblies where a clean, flush-socket head is required. Installation is typically performed by mechanical contractors, equipment technicians, and field service professionals.\u003c\/p\u003e\n\u003cp\u003eThis screw is commonly used in light-duty fastening tasks across residential and commercial applications, including control panel assembly, electrical equipment mounting, and general mechanical fabrication. The 4-40 UNC thread is a standard fine-pitch coarse designation frequently found in instrument-grade hardware, making it a go-to fastener for precision assemblies in HVAC control boards, sensor brackets, and enclosure hardware. The 316 grade stainless steel construction suits environments where chloride or moisture exposure is a concern.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-40 UNC thread size for precision-fit instrument and control applications\u003c\/li\u003e\n  \u003cli\u003e5\/32 inch hex socket drive for use with standard Allen keys or hex bit drivers\u003c\/li\u003e\n  \u003cli\u003e5\/16 inch length under head for low-profile fastening tasks\u003c\/li\u003e\n  \u003cli\u003e316 stainless steel construction provides corrosion and oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eSocket cap head style allows installation in recessed or confined spaces\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 equipment requiring 4-40 UNC hex socket cap screws in stainless steel construction.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis fastener is installed using a 5\/32 inch hex key or Allen driver. De-energize any electrical equipment before accessing control panels or enclosures where this screw is used. Follow applicable NEC guidelines when working inside energized enclosures. Avoid overtightening in thin sheet metal or plastic standoffs, as 4-40 threads are fine and susceptible to stripping under excessive torque.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 4-40 UNC\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\u003eDrive Type\u003c\/strong\u003e: Hex Socket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 5\/32 inches\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: 316\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0005 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: R56000554\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694568800562,"sku":"R56000554","price":628.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ba68640b9db31c882ed43c4427d6f8e0.jpg?v=1788325596","url":"https:\/\/voomisupply.com\/products\/value-collection-r56000554-hex-socket-cap-screw-4-40-unc","provider":"Voomi Supply","version":"1.0","type":"link"}