Keel Roller Blue PVC Marine Durable Keel Roller 160mm Self Centering for Trailers Boats

Feature: 1. Unique Design: The keel roller is designed with embedded grooves, to automatically center the boat while the boat rolls forward. 2. Function: The shaft keel roller is designed to handle the added weight and impact of heavier boats, which has good flexibility, high strength. 3. Important Parameter: The center aperture is 17mm 0.67in, the overall length is 160mm 6.30in, and the Diameter is 60mm 2.36in. 4. Material: The marine keel roller is made of high strength PVC material, which has good flexibility, anti deformation, durable, and heat resistant. 5. Adaptability: The blue keel roller can be a replacement for trailer and boat, which is professional manufactured, ensure stable performance and high reliability. Specification: Item Type: Keel RollerMaterial: PVCCenter Aperture: Approx. 17mm 0.67inFitment:Suitable for trailer and boat. Package List: 1 x Keel Roller