Intervention in recessed TORX® screws that have a protruding security pin (security screws)

the Adaptor (Wera 870/4) is intended for connection between machine-driven nut setters and tools in Wera connecting series 4

see the manufacturer's data sheet:

Sold as a 9

Sandal ROM 2 ESD Str. 40 MIL4278101401 Intervention in recessed TORX® screws. Sandals with excellent ESD properties keep feet dry and comfortable. The surface material of the insole directs moisture away from the foot and out of the shoe through the sole's efficient built in pump mechanism. Anatomically shaped and antistatic insoles, which can be removed and washed. The upper leather is in soft nubuck. Velcro closure.