ZIW335 -- 3/8" 350 ft-lb Mini Twin Hammer Impact Wrench


  • Adjustable 3 speeds for Forward/Reverse mode.
  • Powerful and compact; delivers best Power-to-Size ratio its class.
  • Use for heavy automotive and truck repair, construction, or assembly lines.
  • Excellent power-to-weight ratio.
  • Extremely durable Twin Hammer design.
  • More torque, less vibration.


Brand Name Zipp Air Tool USA
Item model number ZIW335
Square Drive 3/8" (10mm)
Std. Bolt Size 9/16" (14mm)
Free Speed 11,000
Max. Torque (10 Sec) 350 ft-lb (475nm)
Operating Air Pressure 90psi (6.2bar)
Avg. Air Consumption 7cfm (200 l/min)
Net Weight 3.3lb (1.5kgs)
Air Inlet Size 1/4" NPT/PT
Min. Hose size 3/8" (10mm)

Downloads and Videos

[ZIW335 Parts Schematic]