6 pack Six Fiber washers for meat grinder augers. This is made for Hobart commercial grade meat grinder augers. Will fit others but compare your needs to the measurements. Will fit your auger if it has the 3/4" square end. Fits Hobart models 4222, 4522, 4722, 4822 and many more. This is the #22 size. 1" ID, 1 9/16" OD Fiber washers are much more heat conductive and longer lasting than plastic Fiber washers are necessary at the drive end of square tip augers in many models of grinders. The washer reduces heat build up and keeps a tighter fit between the knife and plate. If you are experiencing "minced" meat, you may need to replace your fiber washer. #12 and #32 also available. Visit our complete store at https://www.ebay.com/str/butcherbaker