| Catalog Number | 60016 |
| Manufacturer | Greenlee |
| Brand | Greenlee |
| Country of Origin | United States |
| Made in USA | Yes |
| Application | Square Knockout Punch Unit for use with any Greenlee hand or hydraulic driver |
| UPC | 783310600169 |
| GTIN | 00783310600169 |
| Item Type | Square Punch Unit for up to 14 gauge mild steel |
| Size | 1 In |