Special Square Knockout Punch Unit
(0.886"Ax0.791"B Hole Size)

Greenlee 61125 Special Square Knockout Punch Unit (0.886"A x 0.791"B Hole Size)For use with any Greenlee Hydraulic Driver, or Battery-Powered DriverHole Size: 0.886"L(A) x 0.791"W(B)Maximum Capacity: 14-Gauge Mild SteelPunch Unit Includes:
Punch (# 60126)
Die (# 60127)
Draw Stud (# 34421)
BB Drive Nut (# 34733)
Counter Nut (# 04638)Minimum Pilot Hole: 0.50"For maximum draw stud life, Greenlee recommends the use of battery or hydraulic drivers