Blender coupling for KitchenAid - 6 teeth replacement part 9704230 KitchenAid Blender Coupler Replacement Parts (6 Packs) - 9704230 Blender Coupling with 1 Wrench s20241212358Fit for: these blender coupling replacement parts are compatible with KitchenAid model KSB5 series Easy to use: the blender coupling is easy to install and great replacement for original parts Reliable quality: the blender couplers are made of quality plastic and have been well-tested, sturdy and durable, can ensure long-time use Easy installation allows you repair your blenders quickly and effortlessly. Specifications: Material: metal + plastic color:black Package includes: 5 x Blender couplers 1 x Wrench Warm note: Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.