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 and a dual locking mechanism, they provide enhanced safety and support a remarkable load capacity of 1100 lbs per wheel, making them ideal for both industrial and residential applications. 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