Clear reading of window scale The nonslip ergonomic handle conforms to the principles of human body engineerings, providing a comfortable grip and making it easy to operate even for extended periods After the preset Torqued value is reached, it will automatically slip and prevents locking Multiple Industry: This Torqued wrench screwdriver is Suitable for electrical, light industrial, mechanical manufacturing, scientific research structures, and other industry of Torqued preset operating is simple and, Manufacturer: loytv