Easy to use and long life. It is the perfect tool for cycling. Features: Manufactured with high quality materials for long life. > Easy to use and carry, wear resistant, not easy to rust. A window screen is displayed on the keys for easy operation. Different specifications of drill bits can meet different needs. The handle is easy to hold, comfortable and non-slip. This is the perfect bike repair tool that saves time and effort. The preset torque is reached with a "click". Features:Material: SteelMain colour: SilverType: Wrench 2-14Nm, one set of wrenches 2-14Nm , 2-24 Nm wrench set (optional)Drive: 1/4"Minimum torque: 2 NmMaximum torque: 24 NmResolution: 0, 1 Nm< br/> Accuracy: 4% Key length: 220mm! Wrench weight 2-14Nm: 500g! Weight of the 2-14Nm wrench set: 600g! Weight of spanner set 2-24 Nm: 700 g! Package size: 280 x 100 x 60mm / 11.0 x 3.9 x 2.4 inchPackage weight:2-14Nm wrench: 600g / 1.3lb Kit of wrenches 2-14 Nm: 700 g! Set of wrenches 2-24Nm: 800g!