{"product_id":"value-collection-3ssbs04c006-button-socket-cap-screw","title":"Value Collection 3ssbs04c006 Button Socket Cap Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 3ssbs04c006 is a 4-40 UNC button socket cap screw manufactured from 18-8 stainless steel with a bright, uncoated finish. Measuring 3\/8 inch in length under the head, it uses a 1\/16 inch hex socket drive and features a low-profile button head. The 18-8 stainless steel construction provides corrosion resistance suitable for general industrial, mechanical, and electrical enclosure applications. Thread fit is Class 3A with a right-hand thread direction. This fastener meets ANSI\/ASME B18.3 and ASTM F837 standards. Machinists, assemblers, and maintenance technicians working with light-duty threaded assemblies will find this screw appropriate for close-tolerance work where a low-profile head is required.\u003c\/p\u003e\n\u003cp\u003eThis screw is suited for light-duty mechanical assemblies, electronic enclosures, instrument panels, and precision equipment where a 4-40 UNC thread and minimal head height are specified. The button head profile keeps the fastener below surrounding surfaces in countersunk or shallow clearance applications. Its stainless steel material makes it a practical choice in environments with moderate moisture exposure or where mild corrosion resistance is needed without the cost of a specialty alloy.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-40 UNC thread with Class 3A fit for close-tolerance assemblies\u003c\/li\u003e\n  \u003cli\u003eLow-profile button head at 0.059 inch head height reduces interference in tight clearances\u003c\/li\u003e\n  \u003cli\u003e18-8 stainless steel construction offers corrosion resistance in moderate environments\u003c\/li\u003e\n  \u003cli\u003e1\/16 inch hex socket drive for use with standard hex key sets\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish — no plating to affect dimensional tolerances\u003c\/li\u003e\n  \u003cli\u003eMeets ANSI\/ASME B18.3 and ASTM F837 fastener standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard 4-40 UNC button socket cap screw for use in any assembly requiring ANSI\/ASME B18.3 compliant fasteners of this thread size and head style.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed with a 1\/16 inch hex key or Allen driver. Verify the mating thread is tapped to 4-40 UNC specification before driving. Apply appropriate torque for 18-8 stainless steel fasteners of this size to avoid galling, and consider anti-seize compound on stainless-to-stainless thread engagements. Follow applicable mechanical or electrical codes for the assembly type.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 3A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Under Head\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Button\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 0.059 inch\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: 1\/16 inch\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\u003eFinish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Standard\u003c\/strong\u003e: ANSI\/ASME B18.3, ASTM F837\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.001 pounds\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: 3ssbs04c006\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691472486706,"sku":"3ssbs04c006","price":317.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c15de1ecd2ed455e9307ce6499e63b3c.jpg?v=1788285558","url":"https:\/\/voomisupply.com\/products\/value-collection-3ssbs04c006-button-socket-cap-screw","provider":"Voomi Supply","version":"1.0","type":"link"}