Single Tool Wiha 322 243 mm

The Wiha 322 Single Tool is a 243 mm insulated tool engineered for working with external hex screws and hex nuts. The blade is made of chrome-vanadium steel, through-hardened and finished in black, with insulation moulded directly onto the blade and a deep-drawn socket. The handle is an ergonomic Wiha SoftFinish® multi-component design with roll-off protection, providing a comfortable grip for professional use. The tool is manufactured to DIN 3125 and complies with IEC 60900:2012.

Advantages

This 243 mm Wiha single tool combines a durable chrome-vanadium blade with factory-moulded insulation for safe handling on live parts. The SoftFinish® multi-component handle improves grip and reduces slippage thanks to roll-off protection. Compliance with DIN 3125 and IEC 60900:2012 ensures consistent dimensions and electrical safety where applicable. The compact single-tool format is easy to store in a toolkit.

Suitable for

Key specifications

How to use

Select the single Wiha 322 tool and place the hex socket over the external hex screw or nut. Apply steady torque while maintaining a firm grip on the ergonomic SoftFinish® handle. Use appropriate force for the fastener size and avoid excessive bending of the blade. For electrical work, ensure the insulation is intact and the tool is used according to electrical safety practices.

Recommendations

Inspect the moulded insulation and handle before each use; replace the tool if insulation is damaged. Store the tool in a clean, dry toolkit and follow IEC 60900 safety procedures when working on live circuits.