Allstar ALL18289-10 Black Thread Aluminum Jam Nut -Pack of 10-

Allstar Black Thread Aluminum Jam Nut (Pack of 10) features aluminum jam-nuts that have a 3/4-16 left-hand thread and are sold as a set of 10 pieces. These specialty jam nuts have smaller outside diameters allowing smaller wrenches to be used when changing radius rod lengths. They are perfect for use around the shop or race track. There are several other popular sizes also available and are sold separately. It is backed by a 90-day limited factory warranty.