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Premium 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. 1/4" hexagonal, suitable for holders as per DIN ISO 1173-F 6.3.
TORX® with borehole (BO)
TORX® tools with a borehole prevent the unauthorised unfastening of safety screws. The screws contain a pin that protrudes into the drive profile so that "normal" TORX® tools cannot be used. This pin fits into the borehole of TORX® BO tools allowing safety screws to be unfastened.
Tough-absorbing bits
Tough-absorbing Wera bits (Z) prevent any premature breakage of the drive tip.
- For recessed TORX® screws with securing pin
- TORX® bit with bore hole on the output side
- Ductile and tough for hard materials
- 1/4" hexagon drive (Wera connecting series 4)
Specifications
Nominal Size | T20 Torx |
Shank Form | 1/4 Drive |
Brand | Wera |
Total Length (mm) | 70 mm |
Metric or Imperial | Metric |