Made of high carbon steel with heat treated and chromed surface, ensuring high strength, high hardness, durability and corrosion resistance.The wrench adopts a double-head design, with a long shaft for deep screws and a short shaft for shallow screws.The T-handle design increases torque strength, provides greater turning force and is easy to turn.The handle is ergonomically designed to provide a comfortable grip. There is hanging hole on the handle for easy storage.Widely used for disassembling and assembling motors, elevators, fans, towel bars, door handles, assembled furniture, bicycles, motorcycles, automotive equipment, etc.