4 Pack 6 X 2 Inch Caster Wheels 2 Rigid and 2 Swivel Casters with Side Brake Polyurethane Iron Core Plate 1000LBS Capacity Per Wheel

4 Pack 15.24 x 5.08 cm Caster Wheels 2 Rigid and 2 Swivel Casters with Side Brake Polyurethane Iron Core Plate 453.59 kg Capacity Per Wheel 2 Rigid & 2 Swivel Casters High Quality Polyurethane Wheels Large Load Capacity Thickened Steel Plate Bracket Easy To Install Wide Application Gross Weight: 15 kg/33 lb,Brake Type: Side Lock Brake,Load Capacity : 1000 lb each,Top Plate Size: 4.5 x 4 x 0.2 inch,Material: Polyurethane + Steel,Wheel Diameter: 6 inch,Wheel Width: 2 inch,Package Size: 13 x 10 x 8 inch