Combination ratchet spanner with holding function, limit stop, 30° return angle, anti-slip reinforced jaw and an ultra-fine high torque ratchet end. Holding function, with metal plate in the jaw, eliminates the risk of dropping nuts and bolts. Fastening on the thread can then be done quickly and safely. Double-hex geometry provides a positive connection onto nuts and bolts. Both the double-hex geometry, and straight-head design, work in synchronisation to halve the return angle from 60 to 30°. On the ratchet end, an 80 fine-tooth ratchet mechanism provides greater flexibility.