Dorman Autograde Flanged Hex Head Cap Screw M10-1.25 x 30mm Class 10.9 for Automotive Repair 459-530

Flanged hex head cap screws for automotive repair used to replace worn or missing M10-1.25 x 30mm fasteners in critical vehicle 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. They are engineered as direct-fit replacements designed to match OE form, fit, and function.

Key Features

• Flanged hex head design eliminates the need for separate washers
• Class 10.9 rating indicates high tensile strength for demanding applications
• Metric thread size M10-1.25 with 30mm length
• Corrosion-tested construction for extended service life
• Validated by professional engineers and quality control specialists in the United States
• Compatible with various OEM part numbers including Papco 611-370 and Midwest 73044

Benefits

• Restores factory-level clamping force to prevent component loosening
• Simplifies installation by integrating the washer function into the bolt head
• Reduces the risk of repeat repairs caused by fastener failure
• Ensures a precise fit that matches original equipment specifications
• Provides confidence in durability for daily driving demands
• Offers a cost-effective solution compared to dealer-only parts

Application

Ideal for mechanics and DIY enthusiasts needing high-strength fasteners for engine components, suspension systems, or chassis assemblies where specific M10-1.25 x 30mm flanged bolts are required.

Fitment Notes

• Universal automotive application based on thread size and strength class
• Verify specific vehicle requirements against original part dimensions before installation
• Consult service manual for torque specifications appropriate for Class 10.9 fasteners

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

• 10 Piece Pack of Flanged Hex Head Cap Screws

Item Dimensions

• Package measures 3.7in x 2.4in x 2.2in and weighs 0.5lbs