Conductive rubber tread materials offer excellent electrical discharging throughout the tread and across the whole contact surface. The steel bracket is Zinc coating so the whole caster is electrical conductive. The caster will then producing a continuous and safe discharging to ensure the safety of electronic devices.

Very thick plate and fork with the help of good quality bearing make the caster durable. Moreover, the large size shock absorbing single spring keep the wheel roll smooth and quietly on uneven floor. Shiny red PU wheel is attractive.