General description The Bosch Extra Hard Screwdriver Bit PZ3 x 152mm is designed for universal use, providing reliable performance for various tasks. Technical specifications Type: Pozi Bit Length: 152mm Material: S2 Modified Steel Heat treatment: Optimised for extra-hard quality Compatibility and accessories Compatible with rotary drills/drivers Hex shank for use in three-jaw chucks and 1/4in internal hex tool holders Usage Ideal for tasks requiring high torque transmission Designed to handle torque peaks effectively