Dorman Autograde Hex Head Cap Screw M8-1.0 x 20mm Class 8.8 for Automotive Repair 428-420

Hex head cap screws M8-1.0 x 20mm Class 8.8 used to replace missing or damaged 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 tools
• Class 8.8 rating indicates high tensile strength for demanding applications
• Metric thread size M8-1.0 with 20mm length ensures precise fitment
• Corrosion-tested construction promotes long-term durability
• Engineered by professional engineers and quality control specialists in the United States
• Sold as a convenient 10-piece pack for multiple replacement needs

Benefits

• Restores structural integrity to components secured by original fasteners
• Reduces the risk of repeat repairs caused by inferior hardware
• Matches OE form, fit, and function for a smoother installation process
• Provides dependable performance under daily driving demands
• Offers a cost-effective solution compared to dealer-only parts
• Ensures vehicle safety with properly rated and tested hardware

Application

Ideal for mechanics and DIY enthusiasts needing reliable replacement bolts for engine components, suspension assemblies, or body panels where specific M8-1.0 x 20mm fasteners are required.

Fitment Notes

• Universal automotive application based on metric thread specification
• Verify thread pitch and length against original equipment before installation
• Compatible with various makes and models requiring Class 8.8 hardware

Why Choose Dorman - Autograde?

• 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

• 10 Piece Pack of Hex Head Cap Screws

Item Dimensions

• 3.2in x 2.4in x 1.5in, 0.3lbs