Dorman Autograde Hex Head Cap Screw M5-0.8 x 40mm Class 8.8 for Automotive Repair 423-140

M5-0.8 x 40mm hex head cap screws class 8.8 by Dorman 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 provides high tensile strength for demanding applications
• Metric thread size M5-0.8 with 40mm length ensures precise fitment
• Corrosion-tested construction resists rust and environmental wear
• Engineered and validated by professional engineers in the United States
• Package contains 25 pieces for multiple repair jobs

Benefits

• Restores structural integrity to components secured by original fasteners
• Reduces risk of repeat repairs caused by inferior or worn bolts
• Matches OE form, fit, and function for a seamless installation
• Provides dependable performance under daily driving conditions
• Offers a cost-effective solution compared to dealer-only parts
• Ensures long-lasting hold with durable, tested materials

Application

Ideal for mechanics and DIY enthusiasts needing reliable metric fasteners for engine components, body panels, or interior trim where M5-0.8 x 40mm bolts are specified.

Fitment Notes

• Universal automotive application for any vehicle requiring M5-0.8 x 40mm Class 8.8 hex cap screws
• Verify thread pitch and length against original equipment specifications 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

• 25 Piece Pack of M5-0.8 x 40mm Hex Head Cap Screws

Item Dimensions

• 3.2in x 2.4in x 1.5in, 0.4lbs