Description: Material: Food processors drive socket gear is made of sturdy zinc alloy and nylon materials, ensuring longevity and reliable performance Transmission Shaft Design: The Juicer Base Gear featuring a powerful transmission shaft design, supports high speed rotation without clogging. the attachment kit enhances blending efficiency Easy Installation: The Blender Driving Socket Gear Kit is easy to installa and clean, easy maintenance for long last performance Versatile: Juicer Spare Parts Drive Socket measures 4 cm in diameter, height 3 cm, essential replacement blender accessory your kitchens appliance collection Wide Application: This blender part mushroom head fits most kitchen appliances such as food processors, blenders, juicers, and fruit juice machines Specification: Materials: Zinc Alloy, Nylon Size Chart: 4cmx3cm/1.57inchx1.18inch Package Includes: 1 Juicer Mixer Base Gear Assembly Kit Note: Please allow slightly errors 1-2cm differences due to manual measurement.