20x M10 X 10mm Copper Coated Self-Locking Nuts – For Exhaust Manifold, Turbo, Wastegate (Performance)

This is a pack of 20 high-quality, M10 self-locking nuts.

They have a 10mm thread length and feature a copper coating, which helps with high-temperature resistance and prevents seizing.

They're perfect for critical applications like exhaust manifolds, turbochargers, and wastegates.

They're a performance part designed to hold tight under extreme conditions.

A must-have for any serious exhaust or turbo build.