Dorman - Autograde Hex Nut-Class 8- Thread Size M10-1.25 Height 8mm 431-210

Hex nut for automotive applications requiring a Class 8 thread size M10-1.25 and height 8mm.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Class 8 strength rating ensures high load capacity.
• M10-1.25 thread size provides secure fastening.
• 8mm height suitable for standard automotive assemblies.

Benefits

• Reliable torque retention in demanding engine environments.
• Corrosion-resistant construction extends service life.
• Precision machining delivers consistent fit and performance.

Application

This nut is ideal for automotive components such as engine blocks, transmission housings, and suspension brackets where a robust Class 8 fastener is required.

Fitment Notes

• Compatible w/: Midwest: 73663 | Midwest: 6876

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. Dorman parts are engineered as direct‑fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 25 PC

Item Dimensions

• 3.7in x 2.4in x 2.2in, 0.4lbs