{"product_id":"cap-screws-flat-socket-nylon-patch-alloy-thermal-black-oxide-1-4-20-x-1-2","title":"1\/4-20 X 1\/2\" Flat Head Cap Screws | Nylon Patch | Alloy Steel Thermal Black Oxide (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eCap Screws Flat Socket Nylon Patch Alloy Thermal Black Oxide 1\/4-20 X 1\/2 are engineered for secure, low-profile fastening in metal and plastic assemblies. This versatile cap screw combines a flat socket head with a durable alloy body, a nylon patch for surface protection, and a corrosion-friendly thermal black oxide finish for long-lasting performance in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Flat Socket Cap Screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread size and length:\u003c\/b\u003e 1\/4-20 thread, 1\/2\" long\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Alloy\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Thermal Black Oxide\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNylon patch:\u003c\/b\u003e Provides surface protection and insulating spacing to reduce marring and vibration\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplications:\u003c\/b\u003e Ideal for electronics enclosures, machinery, automotive assemblies, and panel mounting\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose these cap screws? The combination of nylon patch and black oxide finish delivers reliable torque retention, reduced surface damage, and a clean, professional look in any project. The standard 1\/4-20 size is widely used in industrial fasteners, making replacement and upgrades straightforward.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eKey specs:\u003c\/b\u003e 1\/4-20 x 1\/2, Flat Socket Head, Alloy, Nylon Patch, Thermal Black Oxide finish.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350877966615,"sku":"1408CSFPBB","price":43.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0606CSF188BYW_608cc3ca-4d7e-4b3c-9323-d46a81235890.jpg?v=1744913956","url":"https:\/\/mutualscrew.com\/products\/cap-screws-flat-socket-nylon-patch-alloy-thermal-black-oxide-1-4-20-x-1-2","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}