more other commercial grade meat grinder augers. Will fit your auger if it has the 3/4" square end. Fits Hobart models 4332. 4532, and many more. A washer is necessary on the end of the auger before placing it into the cylinder. The washer serves to absorb heat and reduce friction when the auger spins. This is a common#32 size. 1" ID. 2" OD ...