Screwdriver set Top Tools Haki 150 mm, 4 pieces, model 39D173

The Top Tools Haki 150 mm screwdriver set, 4 pieces, model 39D173 is a compact kit of hand screwdrivers designed for general fastening and repair tasks. Each tool features a standardized 150 mm shaft length to reach recessed or hard-to-access fasteners, and the set includes multiple tip types to match common screw heads used in household maintenance, furniture assembly and light workshop work. The set is intended as a practical choice for everyday tasks where reliable screwdrivers with consistent shaft length are required.

Advantages

The set combines four screwdrivers with a uniform 150 mm shaft length, simplifying access to deep or recessed screws without changing tools. Tips are shaped to fit common screw profiles, reducing cam-out and improving contact with fasteners. Handles are designed to provide a secure grip for manual torque application, and the compact four-piece grouping makes storage and transport straightforward. The tools are suitable for repeated domestic and light professional use where consistent shaft length and tip variety matter.

Suitable for

• Household repairs and maintenance tasks
• Furniture assembly and disassembly
• Light workshop and DIY projects
• Accessing recessed screws in appliances or fixtures

Key specifications

• Screwdriver shaft length: 150 mm (standardized across the set)
• Quantity: 4 pieces
• Tip types: assortment of common screwdriver profiles suitable for typical screws
• Intended use: manual fastening, loosening and general repair work
• Handle: ergonomic manual grip designed for controlled torque

How to use

Select the screwdriver with the tip profile that matches the screw head and position the tip fully into the screw recess before applying torque. Use steady, controlled turns to tighten or loosen fasteners, maintaining axial pressure to keep the tip engaged and reduce slipping. For recessed screws, the 150 mm shaft helps reach the fastener; ensure there is clear access and adequate lighting. Do not use the tools as pry bars or chisels and avoid applying excessive impact or power-tool forces to prevent tip damage.

Usage recommendations

Keep tips clean and free of debris for best engagement; inspect tips periodically for wear and replace the screwdriver if the profile becomes rounded. Store the set in a dry place to prevent corrosion and maintain performance. Use the correct tip size and type for each screw to minimize damage to fasteners and tools.