Square Punch Unit 1/2" (12.7 mm)
| Application | Square Knockout Punch Unit for use with any Greenlee hand or hydraulic driver |
| Size | 1/2 In |
| Type | Square Punch Unit for up to 16 gauge mild steel |
| *Greenlee® may make improvements and/or changes in the specifications of products at any time, in its sole discretion, without notice or obligation and further reserves the right to change or discontinue models. |