Kyoto Machinery Tools (KTC) Precision ratchet driver set with 5 bits (10 types of tips) TDBRP6

●Bit expansion and contraction can be adjusted steplessly, minimum length is 25mm-80mm ●Rotation direction can be switched between tightening, loosening, and fixing ●Bit shaft is hexagonal width across flats 4mm ●Ratchet on handle The mechanism uses a stepless type ●Bit expansion and contraction can be adjusted steplessly - minimum length of 25mm-80mm