5 Pcs Black Rubber Blender Clutch Gear Shear Coupler Drive 36mm Dia Product Name : Blender Rubber Coupler Clutch;Fit for : Food Blender Main Material : Rubber;Color : Black Tooth Quanity : 6;Outer Dia : 36mm/1.4" Inner Threaded Dia : 5mm/0.2";Height : 13mm/0.51" Net Weight : 80g;Package Content : 5 x Blender Rubber Coupler Clutch