Screwdriver Bits set GRAPHITE 57H959 PZ2 x 50 mm, 10 pieces

Set of 10 GRAPHITE screwdriver bits, model 57H959, Pozidriv size PZ2 with 50 mm length. These bits are made for use with manual or powered bit holders and screwdrivers and are intended for driving Pozidriv screws in woodworking, furniture assembly and general repairs. The compact set supplies multiple replacements to keep work uninterrupted and fits standard 1/4" hex bit holders and chucks designed for exchangeable bits.

Advantages

The GRAPHITE 57H959 PZ2 x 50 mm bits offer consistent engagement with Pozidriv screw heads, reducing cam-out and wear during repeated use. The 50 mm length provides a balance between reach and control, enabling access in moderately recessed screw positions while maintaining torque transfer. Supplied as a set of 10, the bits ensure availability of spares on site and convenient rotation between tasks, and their standardized hex shank allows quick, tool-free swapping in common bit holders and impact drivers.

Suitable for

• Woodworking and carpentry tasks that use Pozidriv screws
• Furniture assembly and flat-pack installation
• General home repairs and maintenance
• Assembly lines and light workshop use

Key specifications

• Type: Pozidriv (PZ) screwdriver bits
• Size: PZ2
• Length: 50 mm
• Quantity: 10 pieces per set
• Shank: 1/4" hex compatible for bit holders and quick-change chucks
• Intended use: manual and powered screwdrivers, bit holders and drivers

How to use

Select an appropriate bit holder or screwdriver compatible with 1/4" hex shanks, insert the PZ2 bit until it seats firmly, and secure it if using a locking quick-change holder. Align the Pozidriv tip with the screw recess and apply steady pressure while driving to minimize slipping. For powered drivers, set the torque to a level suitable for the fastener and material to avoid overdriving. Replace bits when signs of tip deformation or excessive wear appear to maintain driving accuracy.

Usage recommendations

Use these bits with Pozidriv screws of matching size and avoid using Pozidriv bits on Phillips heads to prevent increased wear and poor engagement. Store the set in a dry place and inspect tips regularly; replace worn bits to preserve screw head integrity and ensure consistent performance.