Dorman Autograde Grade 5 Hex Head Cap Screw 1/4-20 x 3 Inch for Automotive Repair 170-030

Grade 5 hex head cap screws sized 1/4-20 x 3 inch used to replace worn or missing fasteners in automotive assemblies.

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

• Hex head design allows for easy installation with standard wrenches
• Grade 5 classification provides medium tensile strength for general applications
• Thread specification is 1/4-20 with a 3 inch length
• Corrosion-tested to withstand harsh underhood environments
• Engineered by professional engineers and quality control specialists in the United States
• Compatible with various industry part numbers including Papco and Wurth

Benefits

• Restores structural integrity to vehicle components secured by bolts
• Reduces risk of repeat repairs caused by fastener failure
• Ensures a direct-fit replacement that matches OE form and function
• Provides dependable performance for daily driving demands
• Offers a cost-effective solution compared to dealer-only fasteners
• Bulk pack of 50 pieces ensures you have spares for future maintenance

Application

Ideal for mechanics and DIY enthusiasts needing reliable hardware for engine brackets, suspension components, or body panel assembly where specific Grade 5 fasteners are required.

Fitment Notes

• Universal automotive application based on thread size and grade rather than specific vehicle model
• 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.

What's in the Box

• 50 Piece bulk pack of cap screws

Item Dimensions

• Package measures 4.9 inches by 3.7 inches by 2.2 inches and weighs 2.3 lbs