Bosch Professional VDE PZ3 x 125mm Insulated Screwdriver

Bosch VDE PZ3 Screwdriver

The Bosch VDE PZ3 Screwdriver provides safe and reliable performance for professional electricians working on live systems up to 1,000 Volts. This Pozidriv size 3 tool features a 125mm shaft length specifically designed for high-torque applications in distribution boards and heavy-duty industrial switchgear. Every unit undergoes rigorous water bath testing at 10,000 Volts to ensure the protective insulation meets strict international safety standards.

Built for the Job

This hand tool addresses the specific needs of commercial electrical contractors who frequently encounter larger Pozidriv screws in consumer units and motor control centers. The PZ3 tip profile reduces cam-out compared to standard Phillips drivers, allowing for the high torque levels required to secure heavy-gauge cable terminals. The 125mm blade length offers sufficient reach to access recessed components within deep enclosures while maintaining steady control during installation or maintenance cycles.

• Installation of large terminal blocks in industrial control panels.

• Securing heavy-duty switchgear components in commercial distribution boards.

• General maintenance of high-voltage electrical infrastructure requiring insulated tools.

Product Highlights

VDE Certified Protection

The protective insulation is injection-molded directly onto the blade to prevent separation and ensure safety during live-line work up to 1000V AC.

Ergonomic Torque Transfer

• Large soft-grip handle design optimizes hand-to-tool contact for maximum leverage.
• Anti-roll handle shape prevents the tool from sliding off slanted work surfaces or ladders.

Technical Specifications

What’s Included

• 1 x Bosch Professional VDE PZ3 x 125mm Insulated Screwdriver

On-Site & Workshop Notes

• Always inspect the insulation for nicks, cuts, or deep abrasions before use to maintain dielectric integrity.

• Ensure the PZ3 tip is fully seated in the screw head to prevent slippage and damage to the terminal hardware.

• Store this insulated driver separately from sharp hand tools to prevent accidental damage to the protective coating.