General description The Mophorn 4 Pack 8' x 2' Heavy Duty Scaffolding Rubber Swivel Casters are designed for superior mobility and stability. Crafted from high-grade non-marking rubber, these casters ensure a smooth and quiet roll on various surfaces. With a robust steel structure, each caster supports a remarkable load capacity of 1100 lbs, making them ideal for use in workshops, garages, warehouses, and more. Technical specifications Wheel Diameter: 20.3 cm (8 inches) Load Capacity: 500 kg (1100 lbs) per caster Wheel Width: 5.1 cm (2 inches) Bore Diameter: 1.27 cm (0.5 inches) Connecting Rods: 34 mm x 84 mm (1.34 x 3.3 inches) Package Size: 35.6 x 35.6 x 22.9 cm (14 x 14 x 9 inches) Gross Weight: 21.82 kg (48 lbs) Material: Rubber + Steel Brake Type: Dual Lock Brake Installation Installation is straightforward, requiring basic tools to attach the casters to your desired equipment or furniture. Ensure that the connecting rods are securely fastened for optimal performance. Usage These