Traditional Yankee-style screwdriver with lockable collar to retract spiral shaft, which extends to 430mm length. Ratchet operates clockwise/anti-clockwise and in a fixed position. Includes 4 bits (2 x slotted and 2 x Phillips). Traditional Yankee-style screwdriver with lockable collar to retract spiral shaft, which extends to 430mm length. Ratchet operates clockwise/anti-clockwise and in a fixed position. Includes 4 bits (2 x slotted and 2 x Phillips).