.8PCS thread restoring die set used to clean or
repair axle threads on spindles of M24*1.50 ,M24*2.00 ,M22*1.00,
M22*1.5 ,M20*1.5, M20*1.25 ,13/16"*20 UNEF,3/4"*20 UNEF,
.Use with 1-1/4"socket or wrench.