These grey rubber swivel castors have a plate and a brake; ideal for hotel and catering sector, furniture, exhibitors, decorating and commercial equipment. These castors are suitable for industrial and domestic use. They are made of hard grey plastic and zinc-plated steel and do not scratch or damage the floor, so they can be used on delicate floors without causing any damage. They bear maximum loads from 36kg to 45kg. Available with diameters from 50mm to 75mm. Also available in packs of 2 and 4 pieces.