This Dubro moulded plastic spinner is designed to be simple, easy and safe to install. It comes complete with 5 shaft adapters (5mm, 6mm, 1/4", 7mm, 5/16") so you don't have to drill out the back plate yourself. It features a unique nylon insert lock design for attaching the back plate and spinner, giving a solid and secure hold. This spinner was designed with your safety in mind.
