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مميزات خاصة
Features BiTorsion design for square socket head screws, #2 x 1/4" drive
For hexagon bit holders and direct drives
For Fein, Bosch, Holz-Her, Metabo, and Lecurex hexagon drives
Wera Bits for hard materials (e.g. metal sheets or structures) prevent premature breakages of the tip, created by the large amounts of peak torque generate to the screw and bit