Ck tools t4560 rob1 blue steel impact screwdriver bit 25mm
Ck t4560 blue steel impact screwdriver robertson bits ck tools t4560 rob1 these blue steel impact screwdriver bits from ck are manufactured from specially formulated v8 steel alloy for extreme toughness and are suitable for use with robertson square drive screws ck tools t4560 rob1 blue steel impact screwdriver bit 25mm