Screwdriver bit GRAPHITE 56H536 — Pozidriv PZ4, 1/4" drive, 25 mm length

GRAPHITE 56H536 is a Pozidriv PZ4 screwdriver bit with a 1/4" hex drive and a total length of 25 mm. It is intended for fastening Pozidriv screws and is compatible with manual screwdrivers, powered screwdrivers and bit holders that accept 1/4" hex shanks. The bit is made from S2 steel and features a torsion zone designed to absorb peak torque, reducing the risk of breakage and extending service life. The working tip is machined to ensure a precise fit with Pozidriv PZ4 screw heads, and the compact 25 mm length makes the bit practical for general assembly, furniture fitting and maintenance tasks. The bit is supplied in a convenient plastic box for organized storage.

Advantages

The S2 steel construction offers increased toughness and resistance to mechanical damage compared with common tool steels. The built-in torsion zone reduces transmitted shock under high torque, improving durability during intensive use. A precisely machined Pozidriv PZ4 tip provides secure engagement with Pozidriv screws to minimize cam-out. The 1/4" hex drive ensures compatibility with a wide range of screwdrivers, bit holders and quick-change chucks. The compact 25 mm overall length improves accessibility in confined spaces and simplifies handling during repetitive fastening tasks.

Suitable for

• Assembly and installation of furniture with Pozidriv screws
• General maintenance and repair work requiring PZ4 bits
• Use with manual screwdrivers, cordless/corded drivers and bit holders with 1/4" hex receptacles
• Applications in workshops or on-site jobs where compact bits are needed

Key specifications

• Tip type: Pozidriv PZ4
• Drive: 1/4" hex
• Overall length: 25 mm
• Material: S2 tool steel
• Design feature: torsion zone to absorb peak torque
• Storage: supplied in a plastic box

How to use

Insert the 1/4" hex shank into the chuck, bit holder or quick-change adapter of your screwdriver or driver. Position the Pozidriv PZ4 tip into the screw head ensuring correct alignment to reduce slippage. Apply steady pressure and operate the driver at appropriate speed and torque settings for the screw and material. For high-torque operations, allow the torsion zone to absorb sudden torque peaks; avoid excessive lateral force that could compromise engagement. After use, store the bit in its plastic box to keep the tip protected and organized.

Usage recommendations

Use with Pozidriv PZ4 screws only and select appropriate torque settings on powered drivers to match screw size and material. Inspect the tip before use and replace the bit if the working profile shows significant wear to maintain secure engagement and prevent damage to screw heads. Keep the bit dry and clean when stored in the supplied plastic box.