●Perfect tool for fastening and loosening operation in any limited working area of industrial maintenance or automotive after service.
●Only 110mm (4.33inch) in tool length.
●Powerful torque:Jumbo hammer mechanism delivers 678Nm / 500ft lbs maximum torque power.
●Featured one-hand operation design:
-Levered forward & reverse switch system.
-Three-position torque setting mechanism.
●Protective rubber sleeve
●Handle exhaust design
●Compact housing body design
ST-IW4040 / 1/2" Professional Stubby Air Impact Wrench
Model No. |
Square Drive (inch) |
Capacity Bolt Size |
Free Speed (r.p.m) |
Max Torque |
Air Inlet (PT) |
Air Hose (ID) |
Air Consumption |
Overall Length |
Net Weight |
Packing Pcs/Ctn/G.W./Cuft (kgs) |
|||||
inch |
mm |
ft-lb |
N-m |
cfm |
l/min |
inch |
mm |
lbs |
Kgs |
||||||
ST-IW4040 |
1/2 |
5/8 |
M16 |
9,500 |
500 |
678 |
1/4” |
3/8” |
17 |
480 |
4.33 |
110 |
2.92 |
1.32 |
8pcs/Ctn/15.1/1.3' |