【High Quality】 - The entire dough hook assembly is made of high-quality 18/8 (304) stainless steel, durable and sturdy, uncoated, rust-resistant, food-safe, and dishwasher-safe. 【Compatible Models 】 – Kitchenaid 4.5/5 quart angled head upright mixer with dough hooks K45, K45SS, KN15E1X, KSM75, KSM85PS, KSM88PSQ, KSM90, KSM95, KSM96, KSM97, KSM100, KSM103, KSM105, KSM110, KSM120, KSM150, KSM150A, KSM151PS, KSM152, KSM153, KSM154, KSM155, KSM156HB, KSM158, KSM160A, KSM175, KSM180, KSM180LEBK KSM180-RPMB. Perfect replacement for WPW10674618, W106746189708471, 3183588, 3183589, 4162152, 4176069, 9707671, AH974265, EA974265, PS974265, AP6023721. Efficient Application - The spiral dough hook effectively reduces kneading time. Save time and energy compared to manual kneading. Mix and knead bread dough, pizza dough, pasta dough, yeast dough, noodle dough, cookie dough, pie crust, and more. [Easy to Install] - Most replacement dough hooks for kitchen mixers are designed for easy installation. Simply remove the old hook and slide the replacement hook into place. Some may require a bit of force to attach, but the process is usually straightforward. 【Economic Efficiency】 - Replacing the dough hook doesn't mean replacing your entire KitchenAid mixer; it's a cost-effective solution that can get your mixer working like new again. Replacing the hook is generally more economical than buying a new mixer, which can save you money in the long run.