- Accuracy: With the 41 Series nutrunners, you can count on it to deliver repeatable precision performance for heightened accuracy.
- Performance: The 41 Series offers powerful performance up to 11.5 Nm and speeds up to 2,800 RPM.
- Reliability: 41 Series Nutrunners are designed to withstand high duty cycle applications and our robust air motors makes it more reliable.

The 41 Series Angle Adjustable Shut-off nutrunner boasts an adjustable shut-off clutch that reduces air consumption and torque reaction that’s designed for critical fastening applications. The skinsulate housing of the 41 Series also provides a more comfortable grip surface, so you can wield this nutrunner with ease.
Model Specifications
Model | Actuation | Torque Range (Nm) | Torque Range (in-lb) | Free Speed (rpm) | Weight (kg) | Weight (lb) | Length (mm) | Length (in) | Angle Head Side to Center (mm) | Angle Head Side to Center (in) | Angle Head Height (mm) | Angle Head Height (in) | Height to Base of Bit (in) | Air Inlet | cfm | Spindle Type | Sound (dBA) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
41AA6LTH4 | Lever Start | 2.6 - 14.7 | 23-130 | 600 | 1.8 | 4 | 360 | 14.2 | 17.8 | 0.7 | 48.3 | 1.9 | 1.9 | 1/4 in. NPT | 31 | 1/4 in. Hex Insert Bit Holder | 79 |
