Dorman Autograde Hex Head Cap Screw M12-1.75 x 80mm Class 8.8 for Automotive Repair 423-680

Hex head cap screws M12-1.75 x 80mm Class 8.8 used to replace worn or missing fasteners in automotive repair 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 by a team of professional engineers and quality control specialists in the United States to deliver trustworthy quality.

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 M12-1.75 with 80mm length for precise fitment
• Corrosion-tested materials help prevent rust and degradation over time
• Manufactured under strict quality control standards in the United States
• Direct replacement for original equipment fasteners

Benefits

• Restores structural integrity to critical vehicle components
• Reduces the risk of repeat repairs caused by fastener failure
• Ensures secure mounting of parts subject to vibration and stress
• Provides peace of mind with durable construction backed by testing
• Simplifies maintenance with standard hex head compatibility
• Offers a cost-effective solution compared to dealer-only parts

Application

This hardware kit is ideal for mechanics and DIY enthusiasts needing reliable replacement bolts for suspension, engine, or chassis repairs where specific Class 8.8 strength is required.

Fitment Notes

• Universal automotive application based on thread size and strength class
• Verify thread pitch and length requirements before installation
• Compatible with various makes and models requiring M12-1.75 x 80mm fasteners

Why Choose Dorman?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Strong focus on fit, durability, and dependable performance helps restore vehicles with confidence
• Built with quality materials and validated through testing to stand up to daily driving demands
• Proven aftermarket solutions keep vehicles operating the way they should

What's in the Box

• 10 Piece Bolt Kit

Item Dimensions

• Package Length: 4.9 inches
• Package Width: 3.7 inches
• Package Height: 2.2 inches
• Weight: 1.9 lbs