PZ2 Pozidriv Impact Screwdriver Bit

When your impact driver demands a Pozidriv tip that will not quit, this Teng Tools PZ2 bit delivers. Built from S2 steel and sized at 89 mm (roughly 3.5 in) with a 1/4 inch hex shank, it is purpose-made for the high-torque, high-repetition environment of impact driving.

The extended 89 mm length reaches fasteners that standard-length bits cannot access — recessed panel screws, deep electrical boxes, and countersunk hardware all come within easy reach. The 1/4 inch hex drive fits any quick-change chuck or standard bit holder, so there is no fumbling with adapters on the jobsite.

Pozidriv PZ2 is the workhorse size of the PZ family, found across European-manufactured cabinetry, appliance assemblies, HVAC equipment, and general construction hardware. The cruciform tip with its additional contact ribs grips the fastener head more completely than a Phillips profile, reducing cam-out and protecting both the screw and the tool.

S2 steel gives this bit the toughness to absorb repeated impact strikes without snapping, while maintaining the hardness needed to keep the tip profile sharp over hundreds of fastenings. The dark finish and red identification band make it easy to spot in a crowded bit tray.

Sold individually, this bit lets working professionals restock the exact size they use most without buying a full set. Keep a spare in your belt pouch or van so a worn tip never slows down the job.