{"product_id":"machine-screws-unslotted-indented-hex-zinc-plated-4-40-x-3-8_0406mhkc","title":"#4-40 X 3\/8\" Machine Screws | Indented Hex Head | Steel Zinc Plated (10000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eMachine Screws Unslotted Indented Hex Zinc Plated 4-40 X 3\/8\u003c\/b\u003e are precision fasteners designed for dependable, compact assemblies where a secure, flush-drive connection is essential.\u003c\/p\u003e \u003cp\u003eThese unslotted indented hex machine screws use an internal hex drive for a smooth, slot-free profile and reduced risk of slipping during installation. The zinc-plated finish provides lightweight corrosion resistance and a clean, professional appearance in exposed and internal hardware applications.\u003c\/p\u003e \u003cul\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\u003eDrive\u003c\/b\u003e: Indented hex (internal hex) — unslotted\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Zinc plated\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for small electronic enclosures, precision machinery, and panel assemblies where a compact, reliable fastener is required. Choose these machine screws when you need a durable, compact fastener with a clean, professional look.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50345626894615,"sku":"0406MHKC","price":189.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/5024MHKC_fedd91c6-affd-458c-965d-5ced0f1d7fff.webp?v=1747422613","url":"https:\/\/mutualscrew.com\/products\/machine-screws-unslotted-indented-hex-zinc-plated-4-40-x-3-8_0406mhkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}