Conjunto de chaves de fendas de precisão manuais Wiha 42992 — Chaves de fendas de precisão, peso 356 g

Wiha 42992 is a manual precision screwdriver set designed for fine assembly and repair tasks in electronics, optics and small mechanical devices. The set includes six PicoFinish® fine screwdrivers with long, slim handles and an internal hexagon ball end profile, supplied with a holder for tidy storage. The ergonomic handle with a soft zone and a smooth-running rotating cap enable sensitive, precise turning without damaging delicate work pieces. Printed symbols on the rotating cap help identify the correct profile quickly, and the hexagonal ball end permits fastening and unfastening at angles up to 25°.

Advantages

The long, slim handles and a quick-turning zone allow controlled, precise screwdriving for delicate tasks. The ergonomic soft-zone handle increases comfort during extended use. The smooth-rotating cap supports fast and sensitive fingertip control, while printed symbols on the cap simplify profile selection. The internal hexagon ball end gives angled access up to 25°, and the supplied holder keeps the six screwdrivers neatly organised.

Suitable for

Key specifications

How to use

Select the screwdriver with the correct profile using the printed symbols on the rotating cap. Hold the ergonomic handle and use the smooth-running rotating cap to turn the screwdriver with fingertip control for sensitive, precise movements. For angled access, engage the internal hexagon ball end and work at angles up to 25°. After use, place the screwdrivers in the supplied holder to keep them organised and protected.

Recommendations

Use the set for fine, low-torque fastening only; avoid applying excessive force that could damage screw heads or delicate components. Keep the rotating cap and handle clean to maintain smooth operation, and store the screwdrivers in the holder when not in use.