{"product_id":"hex-head-cap-screws-grade-8-steel-plain-fine-thread-usa-made-1-4-28-x-4-1-2_1572ch8pdbb","title":"[50 PKG] Hex Head Cap Screws Grade 8 Steel Plain Fine Thread (USA Made) 1\/4-28 x 4 1\/2","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws Grade 8 Steel Plain Fine Thread (USA Made) 1\/4-28 x 4 1\/2\u003c\/b\u003e are built for extreme strength and reliability in demanding applications. This fastener delivers dependable performance where precision threading and high clamping force matter.\u003c\/p\u003e \u003cp\u003eCrafted from Grade 8 steel with a plain, uncoated finish, these screws pair toughness with economic value. The fine thread size 1\/4-28 provides precise engagement and superior holding power, while the 4 1\/2 inch length accommodates through-bolting and multi-sleeve assemblies. The hex head design ensures easy installation with standard wrenches or sockets, making them ideal for automotive, industrial, and machinery projects.\u003c\/p\u003e \u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eGrade 8 steel\u003c\/b\u003e for maximum strength and durability\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePlain finish\u003c\/b\u003e (uncoated) for versatile, economical use\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFine thread 1\/4-28\u003c\/b\u003e delivers precise engagement and tight clamping\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength: 4-1\/2 inches\u003c\/b\u003e suitable for through-through assemblies\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHex head\u003c\/b\u003e for easy driving with standard tools\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMade in the USA\u003c\/b\u003e to meet quality standards\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHead type: Hex Head Cap Screw\u003c\/li\u003e \u003cli\u003eMaterial: Grade 8 Steel\u003c\/li\u003e \u003cli\u003eFinish: Plain\u003c\/li\u003e \u003cli\u003eThread: 1\/4-28 Fine Thread\u003c\/li\u003e \u003cli\u003eLength: 4-1\/2 in\u003c\/li\u003e \u003cli\u003eDiameter: 1\/4 in\u003c\/li\u003e \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349053116695,"sku":"1572CH8PDBB","price":36.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_226b2dd5-0f9d-445d-ad6c-f7b6fc455c07.gif?v=1744912711","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-fine-thread-usa-made-1-4-28-x-4-1-2_1572ch8pdbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}