1/4" Click Torque screwdriver with magnetic bit socket

Specs:1) High durability with stainless steel shank 2) With magnetic bit socket3) Ergonomic handle with gripping material Standard
We calibrate each torque screwdriver at the factory using torque standards
According to DIN ISO 6789&ASME B107.14M-1994, and certifies it meets the accuracy requirements of specifications DIN ISO 6789 and ASME B107.14M-1994
Safety instructions.