.210" Space Balls are round Rubber Balls that are used to float inside cabinet door panels to prevent splitting. Spaceballs automatically center panels in production. Use 8-10 Spaceballs per panel. Properly installed, Spaceballs will eliminate panel rattle and cracking of glue joints. Spaceballs should fit snugly, but not tight, compressing about one-half the diameter of the ball. Made from EPDM Rubber.
.190 rubber balls
Just what we had been searching for. Excellent product and service.
Dale P, Western, NC - 5/14/2018
Space Balls of far better quality
What more can we say, it is a simple rubber ball. The castings have been accurate without much slag on the casting lines. They compress nicely and are not too hard for gluing up a door. We have various ones based upon our materials. All have been the same quality.