Dorman Autograde Grade 8 Hex Head Cap Screw 5/16-18 X 1 Inch for Automotive Repair 197-110

Grade 8 hex head cap screws 5/16-18 x 1 inch used to replace worn or broken fasteners in automotive repairs.

Built to meet the manufacturer's design intent for reliable service, these bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity.

Key Features

• Grade 8 heat-treated steel construction for maximum tensile strength
• Hex head design allows for easy installation with standard tools
• Corrosion-tested coating enhances durability in harsh environments
• Precise 5/16-18 thread pitch and 1 inch length for accurate fitment
• Engineered and validated by professional engineers in the United States
• Bulk pack of 50 pieces for multiple repair jobs

Benefits

• Restores structural integrity to critical vehicle components
• Reduces risk of fastener failure under high stress loads
• Direct-fit replacement matches OE form and function
• Cost-effective solution for professional shops and DIY mechanics
• Dependable performance helps prevent repeat repairs
• Trusted quality backed by Dorman's rigorous testing standards

Application

Ideal for securing suspension components, engine brackets, transmission mounts, and other high-stress automotive assemblies requiring Grade 8 hardware.

Fitment Notes

• Universal automotive application based on thread size and grade specifications
• Verify thread pitch and length requirements before installation

Why Choose Dorman?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they're made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What's in the Box

• 50 Piece bulk pack of Grade 8 hex head cap screws

Item Dimensions

• Package measures 4.9 inches x 3.7 inches x 2.2 inches and weighs 1.5 lbs