Features 1、Made of high quality alloy steel, wear resistance, long service life. 2、Presetting type, it automatically stop screwing when the screwed fasteners reach the presetting torque. 3、Anti‑slip handle with ergonomic design that make it easy to hold and operate. 4、Presetting torque is adjustable from 0.1N.m to 0.6N.m. You can use this torque screwdriver to achieve the accurate tightness degree of fasteners. 5、Widely used in various electrical, light industry, machinery manufacturing, scientific research structure and other industries. Specification Features: Made of high quality alloy steel, wear resistance, long service life. Presetting type, it automatically stop screwing when the screwed fasteners reach the presetting torque. Anti-slip handle with ergonomic design that make it easy to hold and operate. Presetting torque is adjustable from 0.1N.m to 0.6N.m. You can use this torque screwdriver to achieve the accurate tightness degree of fasteners. Widely used in various electrical, light industry, machinery manufacturing, scientific research structure and other industries. Specification: Material: Alloy steel Range: 0.1-0.6 (N.m) Dividing value: 0.01N.m Overall dimension: 161mm / 6.3in Handle Outside diameter: 26mm / 1in Package List: 1 x Preset Screwdriver 2 x Hex 6.35 Screwdriver Bit Package List