High quality bits for recessed TORX screws. Tough viscous for universal use. 1/4″ hexagon, suitable for holders as per DIN ISO 1173-F 6.3.

• For recessed Torx screws
• Ductile and tough for hard materials
• 1/4″ hexagon drive (Wera connecting series 4)
• Suitable for AEG, ARO, Atlas-Copco, Biax, Black & Decker, Bosch, Buckeye Tools etc.
• Prevents premature breakage of the drive tip
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