The Boomerang button set is designed to fit spinners with glue or press fit R188 bearing. Please use the specifications below to confirm the buttons will fit your spinner.
.90" (23mm) Button Diameter
.67" (17mm) Assembled Button Height
See picture drawing for more specifications.
303 Stainless Steel/Copper/Titanium
Pattern and color may vary from pictures shown.
Listing is only for buttons, spinner is not included.