{"product_id":"hex-head-cap-screws-grade-5-steel-plain-3-8-16-x-4-1-4_3768ch5pbb","title":"[225 PKG] Hex Head Cap Screws Grade 5 Steel Plain  3\/8-16 x 4-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eHex Head Cap Screws\u003c\/b\u003e Grade 5 Steel Plain 3\/8-16 x 4-1\/4 are built for heavy-duty fastening where strength and reliability matter. Crafted from durable Grade 5 steel with a plain finish, these screws deliver strong torque transfer and dependable performance in a wide range of industrial applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Grade 5 steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screw\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThread:\u003c\/b\u003e 3\/8-16 UNC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 4-1\/4 inches\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive:\u003c\/b\u003e Hex drive\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese hex head cap screws are ideal for machinery assemblies, equipment maintenance, and automotive applications where strong, secure fastening is required. Use with compatible nuts or tapped holes and appropriate washers to ensure even load distribution and vibration resistance. For proper performance, follow standard torque guidelines for Grade 5 steel fasteners to avoid over-tightening.\u003c\/p\u003e \u003cp\u003eUpgrade your toolkit with \u003cb\u003eHex Head Cap Screws\u003c\/b\u003e Grade 5 Steel Plain 3\/8-16 x 4-1\/4 and enjoy durable, high-strength fastening designed to withstand demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50348777144599,"sku":"3768CH5PBB","price":96.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_b76ba955-b6fd-4f0a-8997-7f25efffd4e5.gif?v=1744977398","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-5-steel-plain-3-8-16-x-4-1-4_3768ch5pbb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}