Wiha Workshop MicroFinish 5533 Screwdriver — Blade Width 10 mm, Model 29137

Hand screwdriver wiha Werkstatt MicroFinish 5533 with a 10 mm blade width, model 29137, is designed for workshop and maintenance tasks that require precise control and dependable torque transfer. The tool combines a compact ergonomic handle with a hardened, precisely ground blade to ensure accurate engagement with fasteners and long-term durability. It is intended for use in mechanical maintenance, assembly work and general repair where a 10 mm blade is specified.

Advantages

The screwdriver offers precise tip geometry and a robust blade that resists wear under repeated use, providing consistent contact with screw heads. Its handle profile enables secure grip and controlled turning force while minimizing hand fatigue during repetitive tasks. The overall construction emphasizes durability and dimensional stability so the tool maintains performance over extended service cycles.

Key specifications

How to use

Select the screwdriver when a 10 mm blade width is required and align the blade with the screw head. Apply steady axial pressure to seat the tip fully in the fastener recess and turn using controlled wrist motion to tighten or loosen the screw. Use appropriate force for the screw size and material to prevent cam-out or damage to the fastener and tool. Store the screwdriver in a dry, organized tool tray or holder to protect the blade and maintain tip geometry.

Recommendations

Use the tool with matching fastener types and sizes to ensure correct engagement; avoid using the screwdriver as a pry bar or chisel. Clean the blade after use and inspect tip condition regularly—resharpening or replacement is recommended if fit with fasteners becomes poor. For electrical work, use only tools specifically rated for insulated operations.