These are spacers used to secure the top PCB, middle acrylic plate, middle PCB, and bottom acrylic plate of the Keyball.
4mm: Spacers used in the thumb area when using Choc switches. 7mm: Spacers used in areas where MX switches are used. 9mm: Spacers for securing the OLED protective plate. 11mm: Spacers for securing the OLED protective plate of the previous Keyball model.
Specifications Material: Free-cutting brass (C3604BD) Cadmium content less than 75ppm Treatment: Nickel plating (Ni)
