Master Palm Pneumatic air tools are ISO 9001:2015 Certified and CE Compliant.

1/2" Mini Twin Hammer Air Impact Wrench

SKU: 68530

Master Palm

550 ft-lb, air impact wrench, impact wrench, mini air impact wrench, mini impact wrench, mini stubby impact wrench, most torque impact driver, Master Palm pneumatic Air Impact Wrench

  • USD$99.99
    Unit price per 
  • Save USD$150.01
Shipping calculated at checkout.

All Master Palm pneumatic air tools are ISO 9001:2015 Certified and CE Compliant. Designed in the US and made in Taiwan. Master Palm® is a registered US, EU and International trademark. Our tool appearance and internal mechanism designs are domestically and internationally patented and copyrighted.

ISO 9001:2015 Certified. CE Compliant.

Master Palm pneumatic mini impact wrench, 1/2" square drive with Max. 550 ft/lb torque, is lightweight with twin hammer

This mini impact twin hammer wrench is using 2 identical hammers that deliver an instantaneous balanced blow and reducing vibration to transmit more torque to the end of the drive. 3.9" in length with 3 lb weight.


Air Flow
air flow capacity 14.1 cfm / 0.41 m3/min
Basic Information
air hose size 3/8" / 9.5 mm
exhaust Side
free speed 11000 RPM
Dimension & Weight
Width/length Without Anvil: 3"
Including Anvil: 3.9"
Anvil Length: 0.9"
Height/Length: 7"
weight 3.42 lb/1.42kg
max. torque 550 ft-lb/746 N-m

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