Locknuts
ARC keep in stock a complete range of LH & RH hand locknuts for most commom applictaions. Range includes 5/16” UNF - 3/4” UNF, all zinc plated and left hand nuts identified by a nich on the hex. 1" UNS 14 RH also available to suit our 'Chassisworks' urethane bushed street rod ends.