Hobart Replacement Thumb Screw, 108197This carriage thumb screw for Hobart Slicer fits Hobart Mixers A-120, A-200, D-300 and H-600.Standard Features:Manufacture: Hobart Thumb Screw Material: Stainless Steel Fits Mixer Models A-120, A-200, D-300 and H-600 Model #: 108197 360003