Ruuvimeisseli Wiha 313 Single

The Wiha 313 Single screwdriver is a 191 mm long hand tool designed for precise screwdriving tasks. Constructed with a high-quality chrome-vanadium-molybdenum steel blade that is through-hardened and chrome-plated, it features a Wiha ChromTop® finish on the tip for improved fit and wear resistance. The screwdriver weighs 53 g and has an ergonomic SoftFinish® multi-component handle with roll-off protection for a secure grip. It is particularly suitable for dry applications and conforms to DIN ISO 8764.

Advantages

The blade material and heat treatment provide high strength and durability, while the ChromTop® tip improves contact with Pozidriv screw heads to reduce cam-out. The SoftFinish® handle offers ergonomic comfort and slip resistance, and the compact weight and length support precise manual control in confined spaces.

Suitable for

Key specifications

How to use

Select the appropriate Pozidriv tip and position the screwdriver tip squarely in the screw head. Apply even axial pressure and turn the handle with controlled force to drive or remove screws. Use the ergonomic SoftFinish® handle to maintain a firm grip and avoid slipping; keep the tool dry and free of oil for best handling. Inspect the tip regularly for wear and replace the tool if the ChromTop® finish or tip profile is damaged.

Recommendations

Use this screwdriver for dry-environment tasks and avoid prolonged exposure to moisture. Match the Pozidriv tip size to the screw head to prevent damage and ensure secure engagement.