inch calibration standards preset tbicycle torque wrench
recommendations NB-25 series of mechanical torque wrench can be divided into two
types: the preset type (NB) and the fixed-value type (NBD).
NB-25 series of mechanical torque wrench has the
1. ranges the size from 5N.m to 25N.m;
2. the head of the NB-25 Series of Torque Wrench can be changed
into open-end type;
3. the accuracy class is in 4 levels.
4. it is convenient for you to operate, transport or store.
5, 5.5, 6-22
NB-25 series of mechanical torque wrench