15-piece ratchet screwdriver set with intuitive ratchet functionality. The 36-tooth ratchet mechanism (10° return angle) in the handle speeds up screwdriving without repositioning. Ergonomic handle allows easy switching between clockwise, counterclockwise, and neutral positions, preventing blisters and calluses. The magnetic bitholder fits 1/4" hex bits (DIN ISO 1173-C 6.3 and E 6.3). The Rapidaptor quick-release chuck enables fast bit changes. Includes 14 tough, chemically nickel-plated bits (Phillips, TORX, slotted, hexagonal socket, and square head) of 89 mm length.