Crossman 71-810 气动扳手（1/2英寸，500英尺磅，12000RPM）

Wrench Type: 1/2 inch

Clutch type: Twin hammer

Handle type: Pistol

Motor housing: Die cast aluminum

Air exhaust: Handle exhaust

Air Inlet thread: 1/4 inch NPT or PT

Working torque range: 25~330 ft-lb.

Bolt capability: 14 mm

Maximum torque (reverse bias): 500 ft-lb

Length: 122 mm

Free speed: 12000 rpm.

Noise level: 95 db

Average air consumption: 6.2 cfm

Minimum hose size: 3/8 inch