Screwdriver Wiha 302ESD Single

The Wiha 302ESD Single screwdriver is designed for precision work in electrostatically sensitive environments. With a total length of 211 mm, it combines a chrome-vanadium-molybdenum hardened chrome-plated blade and an ergonomic SoftFinish® multi-component handle with roll-off protection, providing controlled torque and reliable fit on fasteners while protecting sensitive components from electrostatic discharge.

Advantages

The blade is made of high-quality chrome-vanadium-molybdenum steel, through-hardened and chrome-plated with Wiha ChromTop® finish on the tip to ensure a precise fit. The SoftFinish® handle offers ergonomic grip and surface resistance in the range of 10^6 to 10^9 ohms, enabling safe use on ESD-sensitive assemblies. The overall design supports accurate handling and long service life under precision use.

Suitable for

Key specifications

How to use

Select the correct tip size for the fastener and align the screwdriver with the screw to avoid cam‑out. Apply steady axial pressure while turning to maintain engagement between the Wiha ChromTop® tip and the fastener head. Use the ergonomic SoftFinish® handle for controlled torque. Store and handle the tool in ESD-safe conditions to preserve its protective properties.

Recommendations

Use the screwdriver within ESD-protected workstations and on grounded surfaces where required by IEC 61340-5-1. Regularly inspect the tip and handle surface resistance; replace the tool if the tip is worn or the handle fails to maintain the specified resistance range.