Light duty casters for institutional. The caster is well made & using high quality material. It can bear up to 25 kgs per caster. Designed for using in the living room, kitchen, office. Preffered for carts with are not often move.

Strong steel bracket (3.0 mm steel thickness) - thicker and more sturdier than other competitor's medium class ones. With Hi class PU tread can hold up to 110kg load capacity per 1pcs. Definitely best choice to use for institutions and light industry.

6.0 mm thickness steel bracket combines with Korean style Cast-iron core PU wheel. This wheel is round so it will move and rotate much easier compare to the normal flat American version. Plastic cover hubs and grease nipple are equipped