Genuine BMW Self-Locking Collar Nut, M8 (Elliptical Lock Nut)

This M8 hex collar nut is used throughout the car on many different components, but most commonly on upper strut and shock mounts. It's an M8 size with 13mm hex and an integrated collar that eliminates the need for a washer. The ellipitical shape makes it self-locking and reusable, unlike traditional Nyloc or nylon locking nuts. Zinc coated for corrosion protection.

Sold per nut.

Identical to BMW nut part numbers 07119904295, 31330141304, 07119900604, 31331091585, 31331092887, and 33521120157.