11/16-18 left-hand thread jam nut designed for steering, suspension, and linkage applications where a secure lock nut is required. Available in a chrome-plated finish to match performance or show-quality builds. Ideal for tie rod ends, heims, and other left-hand threaded components.
For a plain finish jam nut, #N11FLJZ is listed separately.


Reminder: Closed Saturdays through the summer, starting June 6.
We stock Element fire extinguishers! They're the size of a jumbo hot dog and leave no residue.