4-1/8 Inch Hole Length x 4-1/8 Inch Wide, Square, Knockout Punch Unit MPN:60177

The 4-1/8 Inch Hole Length x 4-1/8 Inch Wide, Square, Knockout Punch Unit is ideal for various industries and customers that require precision hole punching in electrical installations. It is suitable for use by electricians, contractors, maintenance personnel, and DIY enthusiasts in settings such as residential or commercial buildings, automotive repair shops, manufacturing facilities, and marine vessels. The unit's accuracy ensures neat and uniform holes while minimizing material waste, contributing to cost-effective operation and enhanced aesthetics of the final product.