The Vintage KitchenAid Hobart 4 Quart Combi 4C Stand Mixer Thumb Screw is a rare and sought-after component for KitchenAid stand mixers. Made in the United States, this genuine KitchenAid Combi Beater with a 4 qt capacity is designed specifically for 4C stand mixer models. This thumb screw allows for easy installation and helps to maintain the overall functionality of the stand mixer. Perfect for collectors or those looking to restore or upgrade their vintage KitchenAid mixer.