1" Industrial Composite & Mabnesium Body Twin Hammer Mechanism Air Impact Wrench With 2"/6" Anvil

Specifications:
Square Drive :------1" (25.4 mm)
Bolt Capacity :------1-3/4" (45 mm)
Net Weight :----------16.8 lbs (7.6kgs)
Overall Length :-----21.3" (550 mm)
Air Inlet :----------------1/2" (Pt/Npt)
Hose Size : -----------1/2" (12.7 mm)
Air Pressure : --------90~115 psi (6.3~8 kg/cm²)
Working Torque:----1,800 Ft-Lb (2,445 N-M)
Max. Torque :---------2,100 Ft-Lb (2,880 N-M)
Free Speed :----------4,800 r.p.m.