Genuine BMW Front Axle Self-Locking Wide 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 a extra-large integrated collar that eliminates the need for a washer. It's a larger collar than the similar 07119905374 collar nut so it spreads its clamping force over a larger area for more strength. The elliptical 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 31331095755 and 31330141435.