Greenlee 60117 Replacement Draw Stud for Knockout Punches, 1/2-Inch by 4-5/8-Inch Safety Equipments Plated grommets for improved corrosion

Plated grommets for improved corrosion resistance

easy maintenance Air inlet screen for extended motor life Anvil features pin hole and spring clip type socket retainer Capable of operating at 150 – 170 PSI air pressure A powerful

Conveniently stored on-board

Hexagon shaped shank

Black rubberized base

Greenlee 60117 Replacement Draw Stud for Knockout Punches, 1/2-Inch by 4-5/8-Inch Safety Equipments Plated grommets for improved corrosionSTUD 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.