This Master Set Contains 11 Drivers to Fit Automobiles and Trucks up to 1 Ton. Automobiles and Trucks up to 1 Ton. This set also includes 2 handles, one for hammering and a pneumatic handle for use with an air hammer. Use the tapered driver side for bearing races; reverse to the flat side for seals. Sizes: 1.565, 1.750, 1.965, 2.325, 2.555, 2.830, 2.995, 2.470, 4.625, 12610 1.565 12620 1.750 12630 1.965 12640 2.325 12650 2.555 12690 2.830 12700 2.995 12710 2.470 12810 4.625 12930 3.813 12970 3.180 12820 Pneumatic Handle 12730 Handle *Lifetime Warranty *Drivers are tapered aluminum