{"product_id":"machine-screws-phil-binder-18-8-stainless-4-40-x-5-16_0405mpb188kc","title":"#4-40 X 5\/16\" Machine Screws | Binder Head | Phillips Drive | 18\/8 Stainless Steel (5000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMachine Screws\u003c\/b\u003e Phil Binder 18\/8 Stainless 4-40 x 5\/16\" are precision fasteners designed for durable, corrosion-resistant metal-to-metal assemblies. Made from 18\/8 stainless steel, these screws deliver dependable strength and excellent resistance to rust, staining, and corrosion—ideal for electronics, cabinetry, machinery, and general hardware applications.\u003c\/p\u003e \u003cp\u003eThe \u003cb\u003e4-40\u003c\/b\u003e thread size ensures precise engagement in thin materials, while the \u003cb\u003e5\/16 in.\u003c\/b\u003e length provides a compact, secure bite. The stainless construction helps maintain performance in both indoor and mildly outdoor environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize \u0026amp; Thread:\u003c\/b\u003e 4-40 thread, 5\/16 in. length\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 18\/8 stainless steel (304)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Corrosion-resistant stainless finish\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBest for:\u003c\/b\u003e Electronics, cabinetry, machinery assembly, and lightweight hardware projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these machine screws for long-lasting reliability, precise fit, and corrosion resistance in your next build or repair. Order the Phil Binder 18\/8 stainless 4-40 x 5\/16 in. machine screws today and experience dependable performance across a range of applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50344547352855,"sku":"0405MPB188KC","price":334.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/1416MPB188KC_967b3c95-f300-4db7-854d-27c89db91482.webp?v=1747173618","url":"https:\/\/mutualscrew.com\/products\/machine-screws-phil-binder-18-8-stainless-4-40-x-5-16_0405mpb188kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}