High quality bits for TRI-WING® screws. Tough viscous for universal use. 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.
For TRI-WING® screws
Ductile and tough for hard materials
1/4" hexagon drive (Wera connecting series 1)
Suitable for Bosch, Fein, Holz-Her, Lecreux, Metabo
Prevents premature breakage of the drive tip