These 6 mm (M 6) universal rubber well nuts fit most windscreens, body, other motorcycle and ATV applications. Also used for attaching bottom fairings together or for mounting top fairings. Features: Thread: M 6 Material: High Quality Rubber with Captive Brass Nut. Size: Length: 16 mm, Fits 1/2" Hole, Screw Size: 6 mm. Perfect for replacing your missing and damaged well nuts. Condition: 100% Brand New. Color: Black. Package Includes: 50 PCS Rubber Nuts. Fitment: For many Aprilia, MV Agusta, Ducati, BMW, Honda, Kawasaki, Suzuki, Yamaha, Polaris, and other Motorcycle & ATV models. The 6 mm (M 6) universal rubber well nut is commonly used to secure motorcycle fairings, parts, body parts, fenders,bumpers and some windscreens. Please feel free to contact us if you have any question. Many thanks !