The KitchenAid Commercial Spiral Dough Hook Replacement is designed for use with KitchenAid mixers with a capacity of 7-8 quarts. Made of durable stainless steel with a glossy silver finish, this spiral dough hook has a height of 7 inches and includes one item. It is a reliable and high-quality replacement part for your KitchenAid mixer, ensuring smooth and efficient mixing of dough for all your baking needs.