{"product_id":"hex-head-cap-screws-grade-8-steel-plain-usa-made-1-2-13-x-4-1-4_5068ch8pusabb","title":"[125 PKG] Hex Head Cap Screws Grade 8 Steel Plain (USA Made) 1\/2-13 x 4-1\/4","description":"\u003cdiv\u003e\n\u003cp\u003eHex Head Cap Screws Grade 8 Steel Plain (USA Made) 1\/2-13 x 4-1\/4 in are engineered for demanding, high-load applications where strength and reliability matter. Crafted from top-grade steel and proudly produced in the USA, these fasteners deliver consistent performance in rugged environments.\u003c\/p\u003e \u003cp\u003eKey features and benefits:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eSize and threading:\u003c\/b\u003e 1\/2-13 UNC thread with a length of 4-1\/4 inches for broad compatibility in heavy-duty assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial and grade:\u003c\/b\u003e Grade 8 steel delivers high tensile strength and excellent resistance to deformation under heavy tightening.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Plain (uncoated) finish for straightforward pairing with compatible components and finishes.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHead style:\u003c\/b\u003e Hex head cap screw for secure torque with standard wrenches, ensuring strong clamping force.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMade in USA:\u003c\/b\u003e Domestic production ensures quality control and reliable supply for American projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eIdeal for automotive, industrial machinery, construction equipment, and other heavy-duty assemblies where durability and consistent performance are essential.\u003c\/p\u003e \u003ch4\u003eWhy choose these screws?\u003c\/h4\u003e \u003cp\u003eGrade 8 hex head cap screws provide superior strength and dependable performance under vibration and heavy loads. The plain finish simplifies installation and compatibility across various systems, making them a versatile choice for both new builds and repairs.\u003c\/p\u003e \u003ch4\u003eUsage tips\u003c\/h4\u003e \u003cul\u003e \u003cli\u003ePair with matching Grade 8 nuts and washers as needed to achieve optimal clamping.\u003c\/li\u003e \u003cli\u003eConsult appropriate torque specs for 1\/2-13 UNC fasteners to avoid over-tightening and ensure long-term reliability.\u003c\/li\u003e \u003cli\u003eStore in a dry environment to minimize corrosion when not in use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mutual Screw","offers":[{"title":"Default Title","offer_id":50349027688727,"sku":"5068CH8PUSABB","price":162.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/hex_cap_screw_plain_steel1_2158e1e6-3bd1-4573-8dc1-b7f57bfa4b8a.gif?v=1744978359","url":"https:\/\/mutualscrew.com\/products\/hex-head-cap-screws-grade-8-steel-plain-usa-made-1-2-13-x-4-1-4_5068ch8pusabb","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}