1. [Exceptional Build Quality] Crafted entirely from premium-grade 18 or 8 (304) stainless steel, our dough hook epitomizes exceptional durability and robustness. It boasts a rust-proof, coating- composition, ensuring both food and dishwasher compatibility. 2. [Extensive Model Compatibility]Tailored for KitchenAid tilt-head stand mixer models, accommodating 4.5 or 5-quart mixing bowls. Our dough hook is compatible with a comprehensive list of models, including but not limited to K45, K45SS, KSM75, and KSM150A, effectively replacing multiple part numbers, including WPW10674618 and AP6023721. 3. [Enhanced Efficiency] The ingeniously designed spiral dough hooks dramatically reduce kneading duration, eliminating the laborious hand-kneading process. This efficiency extends to a wide spectrum of applications, encompassing the mixing and kneading of bread doughs, pizza dough, pasta dough, yeast dough, noodle dough, cookie dough, and pie dough, among others. 4. [Effortless Installation]Our replacement dough hooks for KitchenAid mixers are engineered for effortless installation. Simply disengage the old hook and slide the replacement into position. While some models may necessitate a slight application of force for secure attachment, the installation process remains uncomplicated and user-friendly. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.