Universal design fits many different sized pulleys having slots or holes, such as camshaft pulleys and crankshaft pulleys
Wrench is adjustable from 1-1/2 to 8-5/8 inches, allowing it to work with a wide variety of pulleys
Includes 4 different sets of interchangeable step pins
Long handle enables you to easily hold the pulley when tightening or loosening retaining bolts
Rugged blow-molded storage case keeps set components contained and organized so they are ready to use when you need them