17-piece set featuring a wide selection of step-up & reducing adaptors covering the most common drive sizes of 1/4", 3/8", 1/2", 3/4" and 1". The set also includes hex bit holders and couplers in various lengths and drive sizes. A wide selection of adaptors, hex bit holders and couplers in one set. A full range of converters and adaptors from 1/4" to 1" drive. Includes regular, magnetic and quick chuck holders for use with 1/4" hex bits. Designed and manufactured to DIN standard. Organised in a tool tray module size 1 (TT1). No. of pieces: 17 Drive: 1/4", 3/8" and 1/2" Inlay material: PS Width: 142mm Depth: 265mm Height: 50mm Included: M140060-C - Teng Bit Adaptor 1/4" Drive 1/4" Hex M380060-C - Teng Bit Adaptor 3/8" Drive 1/4" Hex M140037 - Teng Adaptor 1/4" Hex to 1/4" M M380037 - Teng Adaptor 1/4" Hex to 3/8" M ACCSDA1414 - Teng Bit Adaptor 1/4" Hex to 1/4" M ACCSDA1438 - Teng Bit Adaptor 1/4" Hex to 3/8" M ACCSDA1412 - Teng Bit Adaptor 1/4" Hex to 1/2" M M140036-C - Teng Adaptor 1/4" F to 3/8" M M380036-C - Teng Adaptor 3/8" F to 1/2" M M120037-C - Teng Adaptor 1/2" F to 3/4" M M340085-C - Teng Adaptor 3/4" F to 1" M M380035-C - Teng Adaptor 3/8" F to 1/4" M M120036-C - Teng Adaptor 1/2" F to 3/8" M M340086-C - Teng Adaptor 3/4" F to 1/2" M ACC50MBH01 - Teng Bit Holder 1/4" Hex 50mm Magnetic ACC70MBH01 - Teng Bit Holder 1/4" Hex 70mm Magnetic ACC50CBH01 - Teng Bit Holder 1/4" Hex 50mm Quick Chuck