Heavy-duty castor. Elastic rubber wheel with nylon core.Ø100mm Heavy-Duty Blue Elastic Rubber Fixed Castor Wheel - Trade• Heavy-duty swivel castor.• Elastic rubber wheel with nylon core.• Load Capacity: 100kg.• Tread Width: 32mm.• Model No. SCW3100FPEMModel No: SCW3100FPEM:Brand: Sealey:Castor Type: Fixed:Fixing Type: Plate:Load Capacity: 100kg:Offset Size: n/a:Overall Height: 128mm:Plate Hole Centre: 80 x 60mm:Plate Hole Diameter: 9mm:Plate Size: 100 x 84mm:Tread Width: 32mm:Wheel Diameter: 100mm:Wheel Material: Elastic Rubber Wheel with Nylon Core:PTDSEASCW3100FPEM