11x25 Retaining ring (punched)

11x25 Retaining ring (punched)

Size: Ø8.7mmx10mmxØ11mmx25mm


Common forms include punching type and solid type. Processing is required to fully display the vertical shaft assembly. After processing, not only the functionality of the vertical shaft is improved, but also its stability is enhanced, allowing it to perform well in various applications.

Square plate / U-shaped plate / iron wheel / iron core / spindle / upper core / caster screw / caster axle / caster center axis / chair wheel screw / customized chair wheel vertical axis


Fixed foot pads are widely used in office chairs and all kinds of furniture. They are particularly suitable for objects that do not need to be moved frequently. For office chairs, these fixed foot pads effectively prevent sliding and improve the safety and comfort of users.

In everyday furniture, such as dining tables and chairs, display stands or cabinets, fixed foot pads not only increase their stability, but also protect the floor from scratches or wear, making the furniture more durable in daily use.