360 Rotating Swivel Base Plate, Heavy Duty A3 Steel, Furniture Chair, Office Bar, 10in

Made of high hardness A3 steel plate, it is durable, strong in bearing gravity, not easy to damage or deform. It is equipped with bearings of special structure with many functions such as rotation, transmission and fixing. It has excellent performance and can be for a long time. It can rotate freely at 360°. The double bearings rotate smoothly. It has high flexibility and is easy to use. Professional manufacturing, exquisite workmanship, swing clearance is relatively small, long service life.