The knob finger screw for KitchenAid mixer is a universal component suitable for KitchenAid mixers. Its design is suitable for most models with KitchenAid mixers, used to secure accessories to the mixer body. The knob finger screw is easy to install and is a good way to keep the mixer in good working condition. If there is a problem with your mixer accessory, this replacement knob finger screw is a must-have.