Screwdriver Wiha 320N Single

The Wiha 320N Single screwdriver is an insulated tool designed for work on or near electrical components up to 1,000 V AC. It has a 5.5 mm blade with a 125 mm working length and an overall length of 243 mm, and it weighs 71 g. The blade is made from chrome-vanadium-molybdenum steel, through-hardened and finished in black, with insulation moulded directly onto the blade. The handle is an ergonomic Wiha SoftFinish® multi-component design with roll-off protection.

Advantages

The blade construction of chrome-vanadium-molybdenum steel provides high wear resistance and strength, while through-hardening and black finish increase durability. Moulded insulation ensures continuous electrical protection along the blade. The SoftFinish® multi-component handle offers ergonomic grip and roll-off protection for safer handling. The tool meets IEC 60900:2012 and DIN ISO 2380 standards for insulated hand tools.

Suitable for

Key specifications

How to use

Select the Wiha 320N Single screwdriver for tasks involving slotted screws within the stated size and for work on or near live electrical equipment up to 1,000 V AC. Verify that the insulation is intact before use. Apply the tool to the screw head with a secure grip on the SoftFinish® handle and turn with steady controlled force. Do not use the screwdriver if the insulation is damaged; use only within its rated voltage and follow normal electrical safety procedures, including de-energising circuits where practical and wearing appropriate personal protective equipment.

Recommendations

Inspect the insulation and handle for damage before each use. Clean the tool after use and store in a dry place. For safety, use only for screws and voltages within the specified ratings and follow applicable electrical safety regulations.