Wera 855/1 PZ Impaktor Pozi Screwdriver Bits

The Wera 855/4 PZ Impaktor Bit in PZ2 x 50mm is supplied in a pack of 5, providing the extra reach needed for deeper recesses, awkward angles, or applications where a standard 25mm bit simply won't reach. The longer 50mm length is particularly useful in decking, framing, and carcassing work. Impaktor technology makes this bit fully compatible with high-torque impact drivers, offering significantly greater durability than conventional bits. The diamond-particle coating on the tip locks into the screw head, preventing the cam-out that so often damages both bits and fixings under impact driving conditions.