{"product_id":"machine-screws-slotted-undercut-binder-zinc-plated-4-40-x-3-8_0406msbkc","title":"#4-40 X 3\/8\" Machine Screws | Undercut Binder Head | Slotted Drive | Steel Zinc Plated (10000\/Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eOur Machine Screws Slotted Undercut Binder Zinc Plated 4-40 x 3\/8 are precision fasteners designed for secure metal-to-metal assemblies. With a slotted drive, binder head, and an undercut design, these screws deliver dependable seating and a flush finish in a compact 4-40 size.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\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 in\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive\u003c\/b\u003e: Slotted\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead type\u003c\/b\u003e: Binder\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUndercut\u003c\/b\u003e: Undercut binder design\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial \u0026amp; finish\u003c\/b\u003e: Zinc-plated steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose zinc plated binder screws?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCorrosion resistance at an affordable price for indoor metal assemblies\u003c\/li\u003e \u003cli\u003eLow-profile binder head provides a clean, flush finish\u003c\/li\u003e \u003cli\u003eStandard 4-40 thread works with common taps and fasteners\u003c\/li\u003e \u003cli\u003eSlotted drive enables straightforward installation with a common screwdriver\u003c\/li\u003e \u003cli\u003eVersatile for electronics enclosures, cabinets, and other light to medium-duty metal projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose these 4-40 x 3\/8 machine screws for dependable performance, easy installation, and a professional finish in your next metalworking or electronics project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50345399714071,"sku":"0406MSBKC","price":233.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/1416MSBKC_34fe1662-de63-417e-86a7-115b69890691.webp?v=1747422634","url":"https:\/\/mutualscrew.com\/products\/machine-screws-slotted-undercut-binder-zinc-plated-4-40-x-3-8_0406msbkc","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}