These are the knobs sold with the Rebel 17 Tumbler We now offer them to replace the wing nuts for the Thumler's Tumbler Model B. They are sold in a pack of 6 knobs. Both tumblers require 6 knobs to secure the lid. Thumler's size is 1/4-20 female thread and the Rebel size is 6mm-1 female thread. Make sure you select the correct th...
