This 8-piece axle spindle rethreading tool set is designed to clean or repair axle threads on spindles. It includes a comprehensive range of dies for both metric and imperial thread sizes, including M20, M22, M24, 13/16 x 20UNEF, and 3/4 x 20UNEF. The set is made from durable steel for long-lasting performance and is easy to use with a 32mm socket or wrench. It is compatible with multiple dies, making it a versatile solution for restoring damaged threads to their original condition.