Knockout Kit with Ratchet and SlugBuster® PunchesAlignment Markings improve punching accuracy and productivity when making holes 1" Hex Ratchet Wrench allows for use with 3 8" and 3 4" draw studs Includes: 1 2" Conduit Size Punch & Die, 3 4"Conduit Size Punch & Die, 1" Conduit Size Punch & Die, 1 1 4" Conduit Size Punch & Die, 1 1 2" Conduit Size Punch & Die, 2" Conduit Size Punch & Die, 3 8" x 1 5 8" Draw Stud, 3 4" x 2 15 16" Draw Stud, 1" Hex Ratchet Wrench, and Plastic Case Punch Capacity: Up to