Apparatus Castor Swivel | Cas31 Galvanized industrial steel Soft running surface Capacity: 30kg Wheel Ø: 30mm DS Castor Wheel 30Mm Swivel 30Kg - Red | Cas31 Housing and screw-on plate of the swivel castor are manufactured out of solid galvanized industrial steel. The wheel comprises high-quality plastic. The swivel castor is minimalist in design. The soft running surface of the wheel ensures scratch- and streak-free mobility on all hard/sensitive floor surfaces. The attachment goes fast and easy: just screw – and roll!