Dorman Autograde Grade 5 Hex Head Cap Screw 1/2-13 x 2-1/2 Inch 50 Pack 170-425

Grade 5 hex head cap screws sized 1/2-13 x 2-1/2 inch used to replace missing or damaged fasteners in automotive and industrial 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
• Grade 5 classification provides medium tensile strength for general use
• Thread size is 1/2-13 with a length of 2-1/2 inches
• Corrosion-tested to withstand harsh environmental conditions
• Bulk pack contains 50 pieces for multiple repair jobs
• Manufactured under strict quality control in the United States

Benefits

• Restores structural integrity to components requiring high-strength fasteners
• Reduces the risk of repeat repairs caused by inferior bolt quality
• Saves time with a bulk quantity that keeps your workshop stocked
• Ensures a secure fit that matches original equipment specifications
• Provides dependable performance for daily driving demands

Application

Ideal for mechanics and DIY enthusiasts needing reliable replacement hardware for suspension, engine, or chassis repairs where Grade 5 strength is specified.

Fitment Notes

• Universal automotive and industrial application based on thread and length specifications
• Verify required grade and dimensions against your vehicle service manual 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 Grade 5 Hex Head Cap Screws

Item Dimensions

• Package measures 6.3 inches by 4.7 inches by 3.0 inches and weighs 8.2 lbs