WERA 05073064001 867/1 Z BO  TX 20 X 25 MM TORX BITS, TAMPER RESISTANT SB (2 PCS)

Premium bits for TORX® socket screws. The hole in the bit and the pin in the TORX® BO screw prevent unauthorized loosening. Safety connection. Tough, for universal use. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.