{"product_id":"machine-screws-slotted-round-18-8-stainless-4-40x1-1-8_0418msr188kc","title":"#4-40 X 1-1\/8\" Machine Screws | Round Head | Slotted Drive | 18\/8 Stainless Steel (5000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your fasteners with these premium Machine Screws Slotted Round Head, crafted from 18\/8 stainless steel for lasting durability in challenging environments. The 4-40 thread size and 1-1\/8 inch length are ideal for electronics enclosures, cabinetry, and general metalwork where a secure, low-profile drive is needed.\u003c\/p\u003e \u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304 grade) for excellent corrosion resistance and strength.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead Type:\u003c\/b\u003e Slotted round head for a classic profile and straightforward screwdriver installation.\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 1-1\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Natural stainless steel with robust corrosion resistance, suitable for indoor use and moderate exposure environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for electronic enclosures, appliances, cabinetry, and delicate assemblies where a compact, reliable screw is required.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInstallation Tip:\u003c\/b\u003e Pair with a compatible slotted screwdriver and, when joining dissimilar materials or subject to vibration, consider a thread locking option for extra security.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose these machine screws? They combine the corrosion resistance of 18\/8 stainless with a dependable 4-40 thread and a compact 1-1\/8 inch length, delivering reliable performance without bulk. Ensure you select the correct pilot hole size and threading to achieve a snug, secure fit every time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50345295839511,"sku":"0418MSR188KC","price":339.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/5016MSR188KC_2bfa60ad-9e28-471c-8920-52fa87ac32de.webp?v=1747422669","url":"https:\/\/mutualscrew.com\/products\/machine-screws-slotted-round-18-8-stainless-4-40x1-1-8_0418msr188kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}