Professional 6mm metric MM ratchet spanner. This combination spanner features one open end and one closed ratchet spanner end. The 72-tooth ratchet mechanism operates in 5-degree increments, making it ideal for tight, hard-to-reach areas. This design also reduces the chance of slippage, allowing for greater force application. Manufactured from durable chrome vanadium steel, it offers high torque capacity and a mirror-polished finish to prevent rust and corrosion. The reversible ratchet can be easily switched by turning it 180 degrees. It also features a bi-hex (12-sided) head for a secure grip on nuts and bolts. Conforms to DIN 3113 standards.