YATO dynamometric key It is used to tighten threaded connections with a force with a detailed moment The key range is 0-500 nm The tool works on a pendulum basis The dynamometric key is tilted yato in Nm The tool has an ergonomic plastic handle The whole is made of CRV 6140 material Because other units operate in use - below a comparative statement of moments in various lengths and forces: 1 kg*cm = 13, 887 oz*in (ounce x inch) 1 kg*cm = 0. 867 lb*in (pound x inch) 1 kg*m = 9, 80665 n*m (niuton x meter) 1 kg*m = 7, 233 lb*ft (pound x foot) 1 ft*lb = 12 lb*in (pound x inch) 1 dm* N = 14, 16 oz*in (ounce x inch)