High quality bits for square socket screws with holding function. The wedging forces resulting from the contact pressure between the drive tip and the screw profile securely hold the screw on the tool.1/4" hexagon, suitable for holders as per DIN ISO 1173-F 6.3.
V Bits for Square Recess Screws
V bits have a conical profile. The clamping forces thus resulting hold Robertson screws securely on the tip of the tool. Ideal for screwdriving at difficult-to-access places.
Tough Bits
Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.
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