Dorman Autograde M12-1.75 x 40mm Hex Head Cap Screw Class 8.8 for Automotive Repair 423-640

M12-1.75 x 40mm hex head cap screws for automotive repair used to replace worn or missing factory fasteners.

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 cap screw design with Class 8.8 strength rating
• Metric thread size M12-1.75 with 40mm length
• Corrosion-tested construction for extended durability
• Engineered by professional engineers and quality control specialists
• Direct-fit replacement matching OE form and function
• Package contains 25 pieces for multiple applications

Benefits

• Restores structural integrity with high-strength fasteners
• Reduces risk of repeat repairs through rigorous testing
• Ensures smoother installation with precise metric threading
• Provides long-lasting performance under daily driving demands
• Offers cost-effective solution compared to dealer parts
• Delivers confidence with trustworthy aftermarket quality

Application

Ideal for mechanics and DIY enthusiasts needing reliable replacement bolts for suspension, engine, or chassis assemblies where specific M12-1.75 x 40mm fasteners are required.

Fitment Notes

• Universal automotive application based on thread size and strength class
• Verify specific vehicle requirements against original equipment specifications

Why Choose Dorman - Autograde?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function.
• Built with quality materials and validated through testing to stand up to daily driving demands.
• Backed by a strong focus on fit, durability, and dependable performance to keep your vehicle operating correctly.

What's in the Box

• 25 Piece bulk pack of M12-1.75 x 40mm hex head cap screws

Item Dimensions

• Package measures 4.9 inches by 3.7 inches by 2.2 inches
• Total package weight is 2.7 lbs