{"product_id":"machine-screws-unslotted-indented-hex-18-8-stainless-4-40-x-1-2_0408mw188kc","title":"#4-40 X 1\/2\" Machine Screws | Indented Hex Washer Head | 18\/8 Stainless Steel (5000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eExperience durable, corrosion‑resistant fastening with our bulk [5000 BULK] Stainless Steel Machine Screws. These unslotted indented hex washer screws are ideal for clean, recessed mounting in a variety of applications. Made from 18\/8 stainless steel, they resist rust and maintain strength in challenging environments. This bulk package contains 5,000 screws in the 4-40 x 1\/2\" size, perfect for large projects, production lines, and stocking up for ongoing repair work.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize and drive:\u003c\/b\u003e 4-40 thread, 1\/2\" length with an unslotted indented hex washer head for a neat, low-profile finish; internal hex drive for secure tightening.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial and finish:\u003c\/b\u003e 18\/8 stainless steel (equivalent to 304) for excellent corrosion resistance and durability.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eBulk quantity:\u003c\/b\u003e 5,000 screws per bulk pack for economical stocking and fast replenishment.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for electronics enclosures, machine assemblies, cabinetry, furniture, doors, and general fastening where a flush, tamper-resistant head is preferred.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eThread: 4-40\u003c\/li\u003e \u003cli\u003eLength: 1\/2 inch\u003c\/li\u003e \u003cli\u003eHead style: Indented hex washer (unslotted)\u003c\/li\u003e \u003cli\u003eMaterial: 18\/8 stainless steel\u003c\/li\u003e \u003cli\u003eFinish: Bright\/satin\u003c\/li\u003e \u003cli\u003eQuantity: 5,000 per bulk pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50345517744407,"sku":"0408MW188KC","price":304.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/3716MW188KC_fb0b302a-e451-4278-96e6-abb5a8390dca.webp?v=1747173460","url":"https:\/\/mutualscrew.com\/products\/machine-screws-unslotted-indented-hex-18-8-stainless-4-40-x-1-2_0408mw188kc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}