Quick Change Drill Bit Adapter

Features: Extension for all kinds of screwdriver bits and screwdriver heads. Quick change and release system allows you to replace bit quickly resulting to great improvement on work efficiency. Spring auto-lock bit holder provide convenient retention of screws. Suitable for double head bits. 60mm long extension chuck adapter. 1/4 inch hex shank (6.35mm) can be easily fit into power driver, drill and handheld screwdriver. Specifications: Shank: 1/4inch hex shank (6.35mm) Length: 60mm Material: Chrome-vanadium Steel Package Inclusion: 1 X Quick Change Drill Bit Adapter