Chair castor, wheel 65 mm, pack of 5, socket pin with clamp ring, chrome plated, soft wheel, neck 18 mm. Supplied = assembled. Type of mounting = socket pin with clamp ring. Wheel material = nylon. Application = soft, for hard floors. Mounting dimensions = 11x22 mm. Housing colour = chrome. Housing material = nylon. Wheel diameter = 65 mm. Neck diameter = 18 mm. Overall height = 70 mm. Max. load = 50 kg. Design of castors = double castor. Product type = furniture castors. Large diameter for the highest possible comfort. Load dependent braking. Run quietly due to improved socket pins. Safety tested and made in compliance with EN 12529. Pack of 5.