Will repair or renew damaged threads on stub axles/spindles on most vehicles Dies are made from high tempered steel for strength & durability Imperial sizes – 11/16”X24, 3/4”X16, 3/4”X20, 13/16”X20, 27/32”X20, 7/8”X14, 1”X14 Metric Sizes – 16X1.0, 16 X 1.5, 18X1.5, 19X1.5, 20X1.0, 20X1.25, 22X1.0, 22X1.5, 24X1.5, 24X2.0, 5X1.5, 27X2.0 Warranty: Lifetime