WERA 05059570001 867/4 Z BO TORX 20 X 89 MM TIE 075657 Slim design for working even

Slim design for working even in very confined spaces

A repeated 180¡ turn of the wrench around the longitudinal axis during screwdriving provides four placement possibilities

Special torsion effect thanks to the double torsion spring

Handles marked for easy identification and sorting of tools

WERA 05059570001 867/4 Z BO TORX 20 X 89 MM TIE 075657 Slim design for working evenPremium bits for TORX socket screws. TORX BO screws have a protruding pin in their drive profile. This prevents unauthorized loosening, as these screws cannot be operated with "normal" TORX tools. Only special TORX BO tools have a bore which can mount the pin. Tough, for universal use. With colour coding by tip (green = TORX) and size stamping for easy identification of the required bit. 1 4" hexagonal, suitable for holding tools as per DIN ISO 1173 F