Screwdriver Bit Holder Wiha 2970

The Wiha 2970 screwdriver bit holder is an adapter that converts compatible slimVario and LiftUp electric screwdrivers into a torque-controlled tool. Designed for controlled fastening on live parts up to 1,000 V AC, the adapter is individually tested to IEC 60900 and approved for use on electrical systems. It is compatible with the Wiha slimBit system and holds 75 mm slimBits securely, providing a compact solution for precision torque applications.

Advantages

The easyTorque adapter reduces costs by ensuring the correct torque and preventing warranty claims. It increases efficiency by avoiding material damage and eliminating rework. The adapter is fully compatible with the Wiha slimBit system and each unit is individually tested at 10,000 V AC and approved for safe use up to 1,000 V AC.

Suitable for

• Controlled fastening on live electrical parts (up to 1,000 V AC)
• Use with slimVario screwdriver with bit holder
• Use with slimVario Stubby electric screwdriver
• Use with LiftUp electric screwdriver with bit magazine

Key specifications

• Standard: IEC 60900
• Release accuracy: ±10% (complies with EN ISO 6789)
• Insulation test: individually tested at 10,000 V AC, approved for 1,000 V AC
• Compatible bit length: 75 mm slimBits
• Maximum torque (product family reference): designed to provide controlled screw tightening for precision applications

How to use

Fit the easyTorque adapter onto the compatible slimVario or LiftUp screwdriver and insert a 75 mm slimBit into the adapter. Tighten screws until an audible click is heard and the yellow ring and red adapter are seen rotating in opposite directions, indicating the preset torque has been reached. The adapter provides a tactile and visual release signal and meets the specified accuracy for process-safe use.

Usage recommendations

Do not include bit holders or blades in the delivery: use only compatible Wiha slimBits and follow electrical safety procedures when working on live parts up to 1,000 V AC. Ensure periodic inspection and testing according to applicable safety standards.