Ruuvauskärki KWB Inox PZ 1 25 mm kuusikanta

The KWB Inox screwdriver bit with a Pozidriv PZ 1 tip and 25 mm length is made of stainless steel for use on stainless steel screw connections and outdoor work. It has a hexagonal 1/4" (6.3 mm) shank compatible with standard bit holders and quick-change chucks. The bit features a torsion zone to absorb peak loads and colour-coded rings to identify the head shape quickly.

Advantages

Made of stainless steel for corrosion resistance in outdoor and humid environments. A torsion zone improves tool life under high stress by reducing breakage from sudden torque peaks. Mega Grip Ribs reduce cam-out by improving contact with the screw head, which also helps preserve both the bit and the screw. Colour-coded rings make it easy to distinguish tip shape at a glance. Standard 1/4" hex shank ensures wide compatibility with screwdrivers and bit holders.

Suitable for

Key specifications

How to use

Insert the 1/4" hex shank into a compatible bit holder, chuck or screwdriver. Select the correct Pozidriv PZ 1 position on the screw head, press the bit firmly into the screw and drive at moderate speed. Allow the torsion zone to absorb torque peaks by avoiding instantly applied extreme loads when possible. For best results use appropriate torque settings on cordless drivers and maintain axial pressure to minimise cam-out.

Recommendations

Use the KWB Inox PZ 1 bit for stainless steel screw connections and outdoor applications; inspect bits regularly for wear and replace if the tip shows rounding or deformation to avoid damage to screw heads.