21mm Ring Spanner 1000V

The 21 mm Ring Spanner (1000 V) is engineered to combine torque accuracy with user protection. With full 1000 V-rated insulation and a refined ring profile, it is engineered for secure handling of larger fasteners during live electrical work. Built for rugged use, it’s an essential tool for maintenance and installation experts.

Key Features:

21 mm ring spanner with dependable torque control

1000 V-rated insulation for live-circuit safety

Durable design for daily industrial use

Ergonomic for ease of handling

Ideal for professional electrical workflows

Looking for Precision and Safety in One Tool?
Contact us to request the 21 mm Ring Spanner (1000 V), get pricing, or book calibration services.