Unealtă Wiha 311 Single

The Wiha 311 Single is a precision screwdriver measuring 274 mm and weighing 156 g, designed for reliable manual fastening tasks. It features a chrome-vanadium-molybdenum steel blade that is through-hardened and chrome-plated, with a Wiha ChromTop® tip finish for accurate engagement with Phillips screws. The ergonomic SoftFinish® multi-component handle with roll-off protection provides a secure, comfortable grip for dry working conditions.

Advantages

The chrome-plated, through-hardened blade offers high durability and resistance to wear. The Wiha ChromTop® finish on the tip improves fit and reduces cam-out on Phillips heads. The SoftFinish® multi-component handle combines comfort and control while roll-off protection prevents the tool from rolling away on work surfaces. Compact weight and balanced design support extended use without excessive fatigue.

Suitable for

Key specifications

How to use

Select the correct size Phillips tip, place the tip squarely into the screw head, and apply steady axial pressure while turning the handle. Use the ergonomic SoftFinish® handle to maintain a comfortable grip and avoid excessive force that could damage the screw or tip. The tool is intended for dry applications; avoid use in oily or wet environments to preserve grip and safety.

Recommendations

Store the screwdriver in a dry place and keep the tip clean to maintain precise fit. Inspect the tip regularly for wear and replace if rounded to avoid damaging screw heads.