This is a DuBro 4 Pin 1-3/4″ Spinner. These are made to be simple, easy and safe to install. Featuring a unique insert lock design for attaching the back plate and spinner – giving a solid and secure hold. Each spinner comes complete with five shaft adapters (5mm, 6mm, 1/4″, 7mm, 5/16″) so you don’t have to drill out the back plate. Package includes one spinner and five shaft adapters.Features:
- Includes 5 shaft adapters (5mm, 6mm, 1/4″, 7mm, 5/16″)
- Simple, easy, and safe to install
- Designed with safety in mind
- 100% virgin nylon
- Insert lock design for attaching the back plate and spinner
Specifications:Color:BlackOuter Diameter:1.75 inch (44.5mm)Weight:19gMaterial:PlasticSpinner Type:2 Blade
