Screwdriver Bit Set Wiha 41479 5 pc(s)

The easyTorque adapter provides controlled screw tightening for electrical work, combining torque limitation with insulation to protect materials and reduce rework. It is compatible with all slimVario models and secures 75 mm slimBits for reliable use. When the preset torque is reached, the adapter gives an audible click and the yellow ring and red adapter rotate in opposite directions. Each easyTorque adapter is individually tested to IEC 60900 and rated for safe work on live parts up to 1,000 V AC.

Advantages

The insulated easyTorque adapter limits torque to prevent over-tightening and damage, reduces the need for refinishing, and converts slimVario screwdrivers and LiftUp electric screwdrivers into torque-controlled tools quickly. Its secure 75 mm slimBit hold and clear tactile and visual signals at torque make it practical for repeatable, process-safe fastening in electrical environments.

Suitable for

• Electrical installation and maintenance on live parts up to 1,000 V AC
• Use with slimVario screwdriver with bit holder and slimVario Stubby electric
• Applications requiring controlled torque up to the adapter's limit (e.g., panel work, terminal connections)

Key specifications

• Compatibility: slimVario product range and 75 mm slimBits
• Safety standard: individually tested to IEC 60900
• Insulation: rated for use on live parts up to 1,000 V AC
• Signal: audible click and opposite rotation of yellow ring and red adapter at set torque

How to use

Attach the easyTorque adapter to a compatible slimVario or LiftUp electric screwdriver, insert a 75 mm slimBit, and set the tool to the required torque where applicable. Drive the fastener until the adapter emits a click and the yellow ring and red adapter rotate in opposite directions, indicating the preset torque has been reached. After hearing and seeing the signal, stop applying force to avoid over-tightening.

Usage recommendations

Use the easyTorque adapter only with compatible slimVario and LiftUp screwdrivers and 75 mm slimBits; ensure the adapter is intact and tested before working on live circuits and observe all electrical safety procedures when working up to 1,000 V AC.