# Technical data for QST Nutrunners

Ordering No | 8435605010
Model | QST50-150CT-T50-L137-H13
Gear ratio | 31.24
Min C-C | 51
Socket holder size | 1/2 in
Sound power | dB(A)
Sound pressure | <70 dB(A)
Sound standard | ISO15744
Sound uncertainty | dB(A)
Speed | 380 r/min
Torque range | 30–150 Nm
Torque range | 22–110 ft lb
Travel | 50 mm
Weight | 5.8 kg, 12.8 lb
A | 137mm
B | 23mm
C | 464mm
D | 15mm
E | mm

- CT - Straight Nutrunner

- COT - Offset Nutrunner

- CTV - Angle head Nutrunner