4 Inch Red Soft Dog Bone Keel Roller

4 Inch Red Soft Dog Bone Roller (Brooker / Sydney Roller) 4 Inch soft polyurethane dog bone keel roller. Sydney keel roller. 17mm Bore. Made in Australia using premium plastic materials. Dimensions: 100 x 60 x 17mm Bore. Ideal for use with boat trailers, boat trailer parts, rollers, skids, bunks and boating accessories.