General description The Trend Snappy One Touch 66mm Slim Bit Holder features a ball bearing chuck designed for quick and secure retention of standard 25mm screwdriver bits. Its innovative One Touch fast release mechanism allows for easy bit swaps with just one hand, making it a practical tool for any DIY or professional project. Technical specifications Length: 66mm Design: Slim, 10.3mm parallel Torque rating: 50Nm for impact drivers Shank type: 1/4in hex shank Usage Ideal for driving screws in tight spaces due to its slim design. High powered magnet assists in holding screws in place for improved driving performance.