【Scope of Application】: Spring and washer, suitable for all models of KitchenAid mixers . 20% thicker than the original, more powerful !!! Attachments are rock solid
【 Stainless steels】:High quality stainless steel springs and washers for food, professionally treated metal, smooth surface, no burrs and debris, clean
【Maintaining stability】: Helps to protect and improve the service life and function of the mixer!
【Easy Installation】：No tools required, easy and fast installation
