Pirecart 8pc 4" 360° Swivel Caster Wheels with Brakes, Polyurethane, 1322lbs Load Capacity, for Office Chair & Industrial Use

Brake System: Every one of the 8 casters is equipped with its own brake, providing enhanced control and safety during transport. Construction Material: Constructed from high-density zinc and coated with polyurethane rubber, these wheels roll smoothly without marking any floor, making them suitable for various indoor and outdoor flooring types. 360° Mobility: Thanks to the dual ball bearing construction, the casters can rotate freely in every direction, facilitating easier movement and positioning. High Load Bearing: With a diameter of 3.94 inches, an installation height of 5.12 inches, and a tread width of 1.26 inches, Pirecart's blue casters can support up to 1322 pounds. Versatile Usage: Ideal for moving heavy furniture and appliances within homes, as well as for industrial purposes such as transporting machinery and goods in factories, and handling packages in logistics operations. flooring types.