Wera Tools Actuation Tools for Terminal Blocks are designed specifically for unlocking contact springs in electrotechnical line terminals. The bent shaft allows access to any terminal block. Once inserted, the tool stays in the terminal block so both hands are free to work with the wire.

Suitable for spring terminals with conductor cross-sections of up to 1.5square millimetres, and 2.5 to 4.0 square millimetres.