Wiha Hex Driver Screwdriver - 15mm - 00866

This specific Wiha Hex Driver Screwdriver (model 00866) is designed for 15mm hex head screws.

The `SoftFinish®` handle is ergonomically shaped to reduce strain on your wrists and muscles, providing optimal comfort and efficient hand force transmission, especially during repetitive or extended use.

The `SoftFinish®` screwdriver is particularly suitable for applications in dry environments due to its optimized grip zones. While durable, its performance and grip effectiveness might be reduced in excessively wet or oily conditions.

Each Wiha `SoftFinish®` screwdriver features a clear screw symbol printed on the handle end, allowing for quick and easy identification of the tip type and size without needing to pick it up.

The weight of the Wiha Hex Driver Screwdriver (15mm, 00866) is approximately 0.22 pounds (100 grams).

Yes, the handle is designed with integrated roll-off protection to prevent the screwdriver from rolling off sloped or uneven surfaces, improving workplace safety and efficiency.

Ensure the 15mm hex driver is correctly sized for the screw head. Apply firm, consistent pressure directly in line with the screw, and turn slowly. If the screw is rusted or jammed, consider using a penetrating oil first.

The `SoftFinish®` handle includes roll-off protection. Ensure the screwdriver is placed on a flat surface or in a tool holder. If it's still rolling, the surface might be uneven.

While designed to reduce strain, prolonged, continuous use can still cause fatigue. Take short breaks, adjust your grip periodically, and ensure your working posture is ergonomic. If screws are excessively tight, consider using a different tool for initial loosening before using the hex driver.