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AT321

3/8" Impact Wrench, Single Hammer





  • Single hammer impact mechanism.
  • Steel nose case with lightweight aluminum housing.
  • Convenient slide bar forward/reverse.

Technical Specification:

Product Code DRIVE SIZE
(inches)
MAX. TORQUE
(N*m)
FREE SPEED
(rpm)
BLOWS PER 
MINUTE
AT321 3/8 237 11,000 1,500

 

AIR CONSUMPTION
FREE SPEED (1/min)
AIR INLET
THREAD SIZE
RECOMMENDED
HOSE SIZE (inches)
VIBRATION
LEVEL (m/s²)
108 1/4" - 18 NPT 3/8 9.8

 

SOUND LEVEL dBa PRESSURE LENGTH (mm) WEIGHT (kg) VINYL BOOT (optional)
109 155 1.3 AT321-44