The Bosch 27 Piece Ratchet Screwdriver Bit and Socket Set is a compact, versatile toolkit designed for screwdriving and assembly work across a wide range of applications. It includes 19 colour-coded screwdriver bits covering five common head types — Phillips (PH), Pozi (PZ), Slotted (S), Torx (T), and Hex — making it straightforward to identify and select the correct bit without slowing down on the job. The set features a quick-change universal holder with integrated magnets, providing a secure grip on both the bit and the fastener. This is particularly useful for working in awkward positions or overhead, where dropped screws and fumbled bit changes cost time. The ratchet operates in both clockwise and anticlockwise directions, giving added control for manual assembly tasks. Five nutsetters (6, 7, 8, 10, and 13 mm across flats) extend the set's usefulness to nut and bolt work, making it a practical choice for carpenters, electricians, plumbers, and general contractors who need a reliable, portable fastening solution. All components are stored in a compact sorting box measuring 120 x 89 x 33 mm, keeping everything organised and easy to transport. Features and Benefits: • 19 colour-coded bits across five screw head types for quick identification • Quick-change universal holder with magnetic bit retention for fast, secure changes • Ratchet with clockwise and anticlockwise operation for versatile manual use • Five nutsetters for width across flats: 6, 7, 8, 10, and 13 mm • Compatible with all common power tool brands and manual screwdrivers • Compact sorting box keeps all components organised and protected Specifications: Weight: 0.33 kg Dimensions: 120 x 89 x 33 mm Width: 89 mm Height: 33 mm Contents: 19 screwdriver bits with colour coding, L = 25 mm: PH 1/2/2/3, PZ 1/2/3, S 4/5/6, T 10/15/20/25/30, HEX 3/4/5/6 5 nutsetters, width across flats: 6/7/8/10/13 mm 1 ratchet (clockwise/anticlockwise) 1 quick-change universal holder, magnetic 1 adapter for nutsetters