A pistol type impact wrench.
 
Mass (kg):  1.41 (without socket bit)
Capacity (Bolt Diameter):  8mm (reference)
Recommended Hose Diameter (mm):  9.5
Socket Insertion Angle (mm):  9.5Sq
Noise Level (dB(A)):  92
From Shaft Center to Body Side (mm):  About 24.0
Rotation Speed at No Load (min-1[rpm]):  About 7500
Overall Length (mm):  Approx. 175 (without socket bit)
Specification:  Forward exhaust type
Hose Connection:  PT1/4