Dorman Autograde Hex Head Cap Screw M8-1.0 x 40mm Class 8.8 for Automotive Repair 780-494

Hex head cap screw M8-1.0 x 40mm Class 8.8 by Dorman used to replace missing or damaged factory bolts 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 for standard tool compatibility
• Metric thread size M8-1.0 with 40mm length
• Class 8.8 strength rating for high tensile applications
• Corrosion-tested coating for extended service life
• Engineered by professional engineers in the United States
• Direct-fit replacement for original equipment specifications

Benefits

• Restores structural integrity to critical vehicle components
• Prevents loosening and vibration issues with precise threading
• Reduces risk of repeat repairs through durable construction
• Ensures smoother installation with OE-matching form and fit
• Provides confidence in daily driving demands and safety
• Offers a cost-effective solution compared to dealer parts

Application

Ideal for mechanics and DIY enthusiasts needing a trustworthy fastener for engine mounts, suspension brackets, or general chassis repair where specific metric hardware is required.

Fitment Notes

• Universal automotive application based on M8-1.0 x 40mm specification
• Verify thread pitch and length against original hardware before installation
• Compatible with various makes and models requiring Class 8.8 fasteners

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

• 1 PC Cap Screw

Item Dimensions

• 4.0in x 2.7in x 1.0in
• Weight: 0.1lbs