Greenlee 60117 Replacement Draw Stud for Knockout Punches, 1/2-Inch by 4-5/8-Inch Safety Equipments StarTech reflective tape

StarTech reflective tape

spring return of the single piston rod

11 NC threaded shaft for use with all popular North American accessories Spring loaded side exhaust valve is only open during open throttle operations

A convenient storage tray on the back wall for small items

Greenlee 60117 Replacement Draw Stud for Knockout Punches, 1/2-Inch by 4-5/8-Inch Safety Equipments StarTech reflective tapeSTUD DRAW 1 2 20X4. 75 From the Manufacturer Greenlee slug busters can be used on mild steel up through 10 gauge (3. 5 mm). Application, punch mild steel, aluminum, fiberglass and plastic. Operates with battery, hydraulic, ratchet or manual drivers. Must have punch, die and draw stud to operate.