{"product_id":"cap-screws-button-socket-18-8-stainless-4-40-x-3-8","title":"#4-40 X 3\/8\" Button Head Cap Screws | 18\/8 Stainless Steel (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eCap Screws Button Socket 18\/8 Stainless 4-40 X 3\/8\u003c\/b\u003e are high-quality button head socket cap screws crafted from 18\/8 stainless steel to deliver corrosion resistance and lasting durability in a compact, low-profile fastener. Perfect for precise assemblies in electronics, cabinetry, machinery, and light fabrication, these screws provide a clean, professional finish wherever a socket drive is required.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eKey specifications\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304) for excellent corrosion resistance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Button head socket cap screw for a smooth, low-profile appearance.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Socket drive (Allen) for precise torque and reduced cam-out.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size:\u003c\/b\u003e 4-40\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Stainless steel finish for natural corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eElectronics enclosures and precision assemblies where a low-profile fastener is essential.\u003c\/li\u003e \u003cli\u003eCabinetry, decorative hardware, and home improvement projects requiring a clean, unobtrusive look.\u003c\/li\u003e \u003cli\u003eGeneral machinery, robotics, and automotive interior fittings that benefit from a durable stainless fastener.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cb\u003eWhy choose 18\/8 stainless cap screws?\u003c\/b\u003e Cap Screws Button Socket 18\/8 stainless combine high corrosion resistance with good strength, making them suitable for both indoor and damp environments. The button head and socket drive provide a neat, finished appearance and easy installation with standard Allen tools.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eCare and maintenance\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eClean with mild soap and water; dry thoroughly to prevent water spots and maintain corrosion resistance.\u003c\/li\u003e \u003cli\u003eAvoid harsh cleaners that may degrade the stainless finish.\u003c\/li\u003e \u003cli\u003eStore in a dry place to maximize longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350557233431,"sku":"0406CSB188BB","price":8.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/1104CSB188BB_fa07f059-0e7b-426f-b07b-845db1efcf0a.jpg?v=1747423268","url":"https:\/\/mutualscrew.com\/products\/cap-screws-button-socket-18-8-stainless-4-40-x-3-8","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}