Dorman Autograde M6-1.0 x 40mm Hex Head Cap Screw Class 8.8 for Automotive Repair 423-240

M6-1.0 x 40mm hex head cap screws 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 provides high tensile strength for demanding applications
• M6-1.0 thread pitch with 40mm length matches specific OEM requirements
• Corrosion-tested finish helps resist rust and environmental wear
• Engineered and quality controlled by specialists in the United States
• Package contains 25 pieces for multiple repair jobs

Benefits

• Restores structural integrity to components secured by original fasteners
• Reduces the risk of stripped threads or bolt failure under load
• Ensures a precise fit that matches OE form and function
• Extends the life of repairs by using corrosion-resistant hardware
• Saves time with a bulk pack that prevents running out of critical bolts
• Provides peace of mind with trustworthy aftermarket quality

Application

Ideal for mechanics and DIY enthusiasts needing reliable replacement hardware for engine bays, suspension components, or interior trim where M6-1.0 x 40mm specifications are required.

Fitment Notes

• Universal automotive application based on thread size and length specifications
• Verify existing bolt dimensions before purchase to ensure compatibility
• No specific vehicle year, make, or model restrictions apply

Why Choose Dorman - Autograde?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Strong focus on fit, durability, and dependable performance restores vehicles with confidence
• Built with quality materials and validated through testing to stand up to daily driving demands
• Proven aftermarket solutions help reduce the risk of repeat repairs

What's in the Box

• 25 Piece pack of M6-1.0 x 40mm Hex Head Cap Screws

Item Dimensions

• 3.2in x 2.4in x 1.5in
• Weight: 0.6lbs