Dorman Autograde Grade 5 Hex Head Cap Screw 1/2-20 x 1-1/2 Inch 50 Pack for Automotive Repair 175-415

Grade 5 hex head cap screws sized 1/2-20 x 1-1/2 inch used to replace missing or damaged 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. 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 tools
• Grade 5 classification provides medium tensile strength for general automotive use
• Thread specification is 1/2-20 with a length of 1-1/2 inches
• Corrosion-tested to withstand harsh underhood and undercar environments
• Backed by professional engineers and quality control specialists in the United States
• Compatible with various industry part numbers including Papco 076-583 and Hillman 880614

Benefits

• Restores structural integrity to vehicle components secured by these fasteners
• Reduces the risk of repeat repairs caused by inferior or worn-out bolts
• Bulk 50-piece pack ensures you have enough hardware for multiple repair jobs
• Direct-fit design helps ensure a smoother installation without modification
• Dependable performance helps keep your vehicle operating the way it should
• Trustworthy quality provides confidence during critical assembly tasks

Application

This hardware kit is ideal for mechanics and DIY enthusiasts needing reliable replacement bolts for suspension, engine, or chassis applications where Grade 5 strength is specified. It serves as a universal solution for securing components that require a 1/2-20 thread pattern.

Fitment Notes

• Universal automotive application based on thread size and grade rather than specific vehicle model
• Verify thread pitch and length requirements against your vehicle's service manual before installation
• Compatible as a replacement for part numbers from Papco, Midwest, Rockford, The Hillman Group, Wurth, and HiTen Fasteners

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 pack of Grade 5 Hex Head Cap Screws

Item Dimensions

• Package measures 6.3 inches by 4.7 inches by 3.0 inches and weighs 5.7 lbs