Dorman Serrated Flange Hex Nut JIS Class 10.9 with Thread Size M10-1.25mm 434-609BX

Dorman Serrated Flange Hex Nut JIS Class 10.9 M10-1.25mm for durable automotive fastening.

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

Key Features

• Serrated flange design provides secure lock-up.
• M10-1.25mm thread size matches common automotive fasteners.
• Class 10.9 strength rating ensures high load capacity.
• Hex shape allows easy torque application.

Benefits

• Reliable fastening with reduced risk of loosening.
• Corrosion-resistant construction extends service life.
• Easy installation thanks to standard hex head.
• High strength supports heavy-duty applications.

Application

This nut is ideal for automotive assemblies requiring secure, high-strength fastening such as chassis brackets, suspension components, and engine mounts.

Fitment Notes

• Compatible with M10-1.25mm bolts.

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. 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

• 16 PC

Item Dimensions

• 3.7in x 2.5in x 2.3in, 0.4lbs