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Tough viscous Wera bits for hexagon socket screws and universal use. 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.
For slotted 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.