12mm-1.5 x 41.5mm Serrated Bolt

This 12mm-1.5 x 41.5mm Serrated Bolt from Midwest is crafted from durable low-carbon steel, designed to meet or exceed OEM specifications. Featuring a head and shank design that anchors the bolt securely in the wheel hub, it prevents studs and lug nuts from loosening over time. The precise threading ensures smooth engagement and maximum holding power, keeping lug nuts firmly connected even under stress.

Finished with a zinc coating, this bolt offers moderate corrosion resistance, making it suitable for automotive applications where reliability and longevity are critical. Ideal for use in wheel assemblies and other mechanical fastening scenarios, this serrated bolt delivers consistent performance for both professional mechanics and DIY enthusiasts.