Dorman Autograde Grade 8 Hex Head Cap Screw 1/2-13 x 2-1/4 Inch 25 Pack 197-422

Grade 8 hex head cap screws sized 1/2-13 x 2-1/4 inch used to replace worn or broken 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

• Constructed from high-strength Grade 8 steel for maximum load capacity
• Hex head design allows for easy installation with standard tools
• Corrosion-tested to withstand harsh environmental conditions
• Precision threaded 1/2-13 pitch with 2-1/4 inch length
• Validated through testing by professional engineers in the United States
• Available in a bulk pack of 25 pieces for multiple repairs

Benefits

• Restores structural integrity to critical vehicle components
• Reduces the risk of repeat repairs caused by fastener failure
• Ensures a secure fit that matches original equipment specifications
• Provides long-lasting durability for daily driving demands
• Offers cost-effective solution compared to dealer-only parts
• Simplifies maintenance with a ready-to-use multi-pack quantity

Application

Ideal for mechanics and DIY enthusiasts needing reliable hardware for suspension repairs, engine mounting, frame work, or general automotive assembly where high-tensile strength is required.

Fitment Notes

• Universal automotive hardware part not specific to one vehicle model
• Verify thread pitch and length requirements before installation
• Compatible with applications requiring Grade 8 specification 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

• 25 Piece pack of Grade 8 Hex Head Cap Screws

Item Dimensions

• Package measures 5.5 inches by 4.0 inches by 2.3 inches
• Total package weight is 3.8 pounds