Air Torque Screwdrivers Auto Clutch - Nut Runners
 
Automatic Air Shut Off Nut Runners
Automatic Air Shut Off Nut Runners

Click on Model # below for details

Model # Free Speed (RPM) Torque                 (in-lbs)   Fastening Capacity 
Machine Screw Tapping Screw
T 2T
SMP48 1700 4.4~39.8 M2.8~M5.8 M2.3~M4.7
SMP55 1000 6.2~57.5 M2.9~M6.4 M2.6~M5.4
SMP68 250 44.2~247.8 M6.0~M11.0 M4.9~M8.7
SMPR48/O.E. 1800 4.4~39.8 M2.8~M5.8 M2.3~M4.7
SMPR55/O.E. 1000 6.2~57.5 M2.9~M6.4 M2.6~M5.4
SMPR68/O.E. 250 44.2~247.8 M6.0~M11.0 M4.9~M8.7
SM(N)P10 1000 0.44~1.77 M1.0~M2.2 M1.1~M1.7
SM(N)P20 1000 0.88~7.08 M1.7~M3.3 M1.3~M2.7
SM(N)P30 1800 2.65~15.04 M2.2~M4.2 M1.6~M3.2
SM(N)P35 2200 2.65~17.70 M2.4~M4.5 M2.0~M3.5
SM(N)P40 1000 4.42~26.55 M2.8~M5.0 M2.3~M4.0
SM(N)P45 800 7.08~35.40 M3.0~M5.7 M2.7~M4.4
SM(N)P48 1700 4.42~39.82 M2.8~M5.8 M2.3~M4.7
SM(N)P50 1400 6.19~44.25 M2.9~M6.0 M2.6~M4.9
SM(N)P55 1000 6.19~57.52 M2.9~M6.4 M2.6~M5.4
SM(N)P60 550 13.27~84.08 M4.1~M7.0 M3.3~M6.0
SM(N)P65 300 26.55~159.31 M5.0~M9.3 M4.0~M7.2
SM(N)P68 250 44.25~247.82 M6.0~M11.0 M4.9~M8.7

 

Our automatic shut-off nutrunners are designed for automated assembly applications involving materials such as plastics, glass, or metals that require spot on torque accuracy. This line of tools excels in the field when fastening hard or soft joints, and provided the tapping torque does not surpass the final torque, the driver can also be utilized for self-tapping screws. All of our nutrunner models feature forward and reverse modes, and come with a 30 day satisfaction guarantee as well as a 1-year warranty.