Specifications

Drive size	3/4 in.	19.0 mm
Capacity bolt size	3/4 in.	20.0 mm
Recommended torque range	110-480 ft-lb	150-650 Nm
Weight(w/o socket)	9.2 lbs.	4.2 kg
Length(w/o socket)	9-1/2 in.	240.0 mm
Free speed	-	4,500 r.p.m.
Impact per min.	-	1,080 i.p.m.
Air consumption(Normal)	16.6 c.f.m.	0.47 m³(Normal)/min
Hose size	3/8 in.	9.5 mm
Anvil Length(KW-20P)	1-7/16 in.	36.0 mm
Anvil Length(KW-20P-2)	2-7/8 in.	72.0 mm