{"product_id":"cap-screws-button-socket-nylon-patch-alloy-thermal-black-oxide-4-40-x-1-4","title":"#4-40 X 1\/4\" Button Head Cap Screws | Nylon Patch | Alloy Steel Thermal Black Oxide (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eCap Screws Button Socket Nylon Patch Alloy Thermal Black Oxide 4-40 X 1\/4 delivers reliable fastening for precision assemblies. These button-head cap screws feature a socket drive for recessed seating and a compact profile that minimizes bulk in tight spaces.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Button socket cap screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type:\u003c\/b\u003e Socket (Allen)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Alloy with Nylon Patch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Thermal Black Oxide\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\/4 in\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for lightweight, durable fastening in a range of applications, including electronics enclosures and small machinery where a low-profile, secure fastener is required. The black oxide finish adds surface hardness and corrosion resistance, while the nylon patch element helps protect sensitive components and reduce vibration in select configurations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350665793815,"sku":"0404CSBPBB","price":24.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0404CSB188BYW_59d5d084-ffcb-4521-a781-6c0c7e4a3b4e.jpg?v=1747423229","url":"https:\/\/mutualscrew.com\/products\/cap-screws-button-socket-nylon-patch-alloy-thermal-black-oxide-4-40-x-1-4","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}