11x20 C buckle

Size: Ø11mmx20mmxØ8mmx30mm


The upright shaft of this caster is the main support structure of the office desk and chair. Its excellent load-bearing capacity can still maintain flexible movement without jamming under long-term load.

According to the needs of use, the upright shaft of this chair wheel can not only be combined with the movable wheel, but also can be matched with fixed foot pads to provide more stable support for the overall structure.

C buckle / C ring iron core / iron core / upper core / mandrel / chair wheel upright shaft / caster wheel shaft / chair wheel center shaft / chair wheel screw / customized chair wheel upright shaft


The 11x20 buckle type vertical shaft can be matched with the movable wheels of the office chair to provide flexible mobility, effectively improve work efficiency, and make the chair stable and comfortable when adjusting its position.

In the home workspace, the chair wheel upright axis provides reliable support for home office chairs, meeting the needs of office, study and leisure, while improving the durability of movable furniture.

In commercial applications, caster upright axles provide comfortable support for café or restaurant chairs and extend the life of the chairs.