Greenlee Manual Knockout Punch Unit

  • Item#: 157844
  • MFR#: 7211BB-1/2
Manual Knockout Punch Unit
  • Manual SlugBuster® Knockout Punch Unit 0.5 in Conduit Size
  • Hole Size 7/8 in
  • Draw Stud-3/8 in x 1-5/8 in
  • Punch mild steel, aluminum, fiberglass and plastic
Csa Safety Listing No
Etl Safety Listing No
Knockout Size 1/2-in
Knockout Type Manual
Package Contents Punch Die and Draw Stud 1/2 in
Ul Safety Listing No