Premium Material The tap wrench is made of hard alloy steel with chrome finish, durable with high hardness, non-deformation, anti-rust and anti-corrosion properties. Various Sizes Taps: M3=50mm, M4=55mm, M5=62mm, M6=66mm, M8=70mm. Multiple sizes available for flexible selection. Detachable Assisted Pole The tap wrench handle can be slid to the other side for convenient positioning, allowing easy use even in narrow spaces. T-Shape Design The tap wrench features a T-shape design for one-handed operation. The handle has a non-slip surface pattern for improved grip and control. Great Tool This tap set is suitable for processing wood, plastic, and standard steel. The ratchet tap wrench is designed to work with taps, including left-hand taps, reamers, screw extractors, and other square shank tools.