Features 1、Two way ratchet switch easily, convenient disassembly and installation. 2、Made of chromium vanadium steel material, sturdy and wear-resistant, finely crafted, and comfortable to the grip. 3、The torque is adjustable and the torque values can be preset. Clear scale, quick torque values reading/adjust. 4、Equipped with multiple specifications of bits, it has a wide range of applicability. 5、The 1/4in squareratchet heads is tightly engaged and not easy to slip. 6、Equipped with a rotary locking device. 7、With a box for convenient carrying and storage. Specification The professional auto repairing tool can adjust the torque according to the needs of different parts. Which is safer, quick and efficient. Features: Two way ratchet switch easily, convenient disassembly and installation. Made of chromium vanadium steel material, sturdy and wear-resistant, finely crafted, and comfortable to the grip. The torque is adjustable and the torque values can be preset. Clear scale, quick torque values reading/adjust. Equipped with multiple specifications of bits, it has a wide range of applicability. The 1/4in squareratchet heads is tightly engaged and not easy to slip. Equipped with a rotary locking device. With a box for convenient carrying and storage. Specifications: Torque: 2-24N.m Material: chromium vanadium steel Drive: 1/4in (6.35mm) Wrench length: 267mm / 10.5in Package size: 285 * 70 * 43mm / 11.2 * 2.8 * 1.7in Package weight: 840g / 1.9lb Packing List: 1 * 28-210N.m Wrench 20 * Bits 1 * 1/4in Extend Rod 1 * 1/4in Sleeve 1 * Storage Box Package List 1 * 28-210N.m Wrench 20 * Bits 1 * 1/4in Extend Rod 1 * 1/4in Sleeve 1 * Storage Box