15-piece ratchet screwdriver set. Bit holder with an intuitively operable ratchet function. The integrated ratchet mechanism in the handle features fine gearing (36 teeth/reverse angle 10°), simplifying and speeding up the screwing process without the hassle of repositioning. "Twisting" is also possible. The fully embedded ratchet mechanism in the handle ensures very handy and comfortable working. Ergonomic switching to right/left or 0-position. Kraftform Plus handle for pleasant ergonomic work, preventing blisters and calluses. Magnetic bit holder for bits with 1/4" external hex drive according to DIN ISO 1173-C 6.3 and E 6.3 (ISO 1173). The Rapidaptor quick-change chuck allows for lightning-fast bit changes without additional tools. The strong permanent magnet holds the bits securely in place. 13 tough bits for universal use (Phillips and Pozidriv, TORX, slotted, and internal hex), 89 mm long; chemically nickel-plated.