This 5-piece car tire repair tool set includes 1 x 28~210Nm 1/2 inch torque wrench and 3 sleeves, 1 x extension bar. It is a great helper for car and tire maintenance in your daily work. If you need it, come and try it.Features:The surface of the product is treated with electroplating, which has the characteristics of rust and corrosion resistance, not easy to break or bend, has a long service life.Wide application areas: suitable for tire disassembly, equipment installation, mechanical maintenance and daily use.Chrome vanadium steel material, strong and not easy to break, the handle is comfortable to grip, gives you a better using experience.With a storage box for storing tools, not easy to lose and very convenient to carry.Loosen the locking device to adjust the torque. Loosen it counterclockwise to adjust the torque and lock it clockwise to use.Specifications:Material: Chrome Vanadium SteelTorque Ranges: 28~210NmSleeve Size: 17mm, 19mm, 21mmExtension Bar: 1/2inchTorque Wrench Length: 465mmSleeve Length: 37mmPackage Size: 500 * 80 * 70mm / 20.0 * 3.1 * 2.8inPackage Weight: 2100g / 4.6lbPacking List:1 * Torque Wrench3 * Hex Sleeve1 * Extension Bar