OTC's Wheel Stud Service Kit works on most hubs for both installation and removal of all sizes of studs up to and including those on Class 8 trucks - without the need to remove the hub Installation achieved by pushing on the head, eliminating the need for threaded adapters which reduces the total number of adapters, reduces stud damage, and increases ease of use Removes and installs 10 studs in only 10-15 minutes - compare to the 20-30 minutes required for more expensive, competitive products - saving you time and increasing productivity Rugged tool can be powered with an impact wrench - no hydraulic power needed Set includes c-frame with forcing screw, multiple adapters and a durable, blow-molded plastic storage case that keeps the tools contained and organized