Dorman Autograde Grade 5 Hex Head Cap Screw 3/8-16 x 2-1/2 Inch for Automotive Repair 170-225

Grade 5 hex head cap screws 3/8-16 x 2-1/2 inch used to replace worn or missing fasteners in automotive repairs and general mechanical applications.

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. They are engineered as direct-fit replacements designed to match OE form, fit, and function.

Key Features

• Hex head design allows for easy installation with standard wrenches or sockets
• Grade 5 classification provides medium tensile strength for general automotive use
• Thread size 3/8-16 with a length of 2-1/2 inches
• Corrosion-tested to withstand harsh underhood and undercarriage environments
• Backed by professional engineers and quality control specialists in the United States
• Compatible with various industry part numbers including Papco 075-498 and Hillman 880034

Benefits

• Restores structural integrity to components secured by original fasteners
• Reduces the risk of repeat repairs caused by stripped or broken bolts
• Ensures a smoother installation process with precise threading
• Provides dependable performance under daily driving demands
• Offers a cost-effective solution compared to dealer-only hardware
• Delivers peace of mind with trustworthy quality and testing

Application

Ideal for mechanics and DIY enthusiasts needing reliable replacement hardware for suspension, engine, or chassis repairs where specific Grade 5 fasteners are required.

Fitment Notes

• Universal automotive application based on thread size and grade specifications
• Verify thread pitch and length requirements against your specific vehicle repair needs before purchase

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.

What's in the Box

• 50 Piece bulk pack of Grade 5 hex head cap screws

Item Dimensions

• Package measures 5.5 inches by 4.0 inches by 2.3 inches and weighs 2.0 pounds