Outil Wiha 311 Single

The Wiha 311 Single is a 218 mm precision screwdriver weighing 97 g, designed for reliable performance in a range of dry-environment applications. It has a chrome-vanadium-molybdenum steel blade that is through-hardened and chrome-plated, with a Wiha ChromTop® finish on the tip for consistent fit with Phillips fasteners. The ergonomic multi-component Wiha SoftFinish® handle includes roll-off protection and provides secure grip and control for detailed work.

Advantages

The tool combines a hardened chrome-vanadium-molybdenum blade with chrome plating for durability and corrosion resistance, and a ChromTop® tip for precise engagement with fasteners. The SoftFinish® handle improves comfort and torque control while roll-off protection enhances safety during use. Lightweight construction (97 g) keeps the tool easy to handle during extended tasks.

Suitable for

Key specifications

How to use

Select the Wiha 311 Single for Phillips fasteners that match the tip size. Position the tip squarely in the screw head, apply steady axial pressure and turn the handle to tighten or loosen the screw. Use the ergonomic SoftFinish® handle to maintain a comfortable grip and controlled torque; the roll-off protection prevents the tool from rolling away on flat surfaces. The tool is intended for dry applications and should be stored dry to preserve the chrome plating and handle condition.

Recommendations

Use the Wiha 311 Single with correctly sized Phillips screws to avoid tip wear. Clean and dry the tool after use and inspect the tip and handle periodically. Do not use the screwdriver on live electrical circuits or as a prying tool.