{"product_id":"cap-screws-button-socket-fine-thread-nylon-patch-alloy-thermal-black-oxide-1-4-28-x-3-8","title":"1\/4-28 X 3\/8\" Button Head Cap Screws | Nylon Patch | Fine Thread | Alloy Steel Thermal Black Oxide (100 \/ Pkg.)","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover the Cap Screws Button Socket Fine Thread Nylon Patch Alloy Thermal Black Oxide 1\/4-28 X 3\/8, a precision fastener engineered for durability, reliability, and a sleek, low-profile finish. This socket button cap screw combines advanced materials with a fine thread for precise engagement in demanding assemblies.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eCap Screws Button Socket\u003c\/b\u003e head design for a clean, compact appearance that sits flush with surfaces.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFine Thread\u003c\/b\u003e 1\/4-28 UNC for accurate mating in thin or delicate materials and precise torque control.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eNylon Patch\u003c\/b\u003e alloy construction adds toughness and improved wear resistance in specialty applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eAlloy\u003c\/b\u003e composition provides a strong, durable fastener capable of withstanding demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThermal Black Oxide finish\u003c\/b\u003e delivers corrosion resistance with a professional, matte-black aesthetic.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSize\u003c\/b\u003e and \u003cb\u003elength\u003c\/b\u003e: 1\/4-28 thread diameter, 3\/8 inch long for versatile fits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for electronics enclosures, instrument panels, automotive components, and machinery assemblies, these fasteners deliver a secure hold without protruding hardware. The combination of a button socket head, fine thread, and black oxide finish makes them ideal for applications where appearance matters as much as performance.\u003c\/p\u003e \u003ch4\u003eWhy choose these cap screws\u003c\/h4\u003e\n\u003cul\u003e \u003cli\u003eLow-profile \u003cb\u003ebutton socket\u003c\/b\u003e head reduces snag risk and provides a clean surface look.\u003c\/li\u003e \u003cli\u003ePrecision \u003cb\u003efine thread\u003c\/b\u003e connection enhances engagement in thin materials and improves clamp force control.\u003c\/li\u003e \u003cli\u003eDurable \u003cb\u003ealloy\u003c\/b\u003e construction offers reliable strength with manageable weight.\u003c\/li\u003e \u003cli\u003eCorrosion resistance from the \u003cb\u003ethermal black oxide\u003c\/b\u003e finish extends service life in challenging environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation tip: Ensure compatibility with 1\/4-28 threaded components and use appropriate torque settings to achieve optimal clamping without damaging the material. For best results, pair with compatible threaded inserts or nut plates designed for fine-thread cap screws.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50350658322711,"sku":"1506CSBPBB","price":40.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/0404CSB188BYW_17b773a0-de8f-4811-9fad-30cf90a7858f.jpg?v=1744913741","url":"https:\/\/mutualscrew.com\/products\/cap-screws-button-socket-fine-thread-nylon-patch-alloy-thermal-black-oxide-1-4-28-x-3-8","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}