Roxom 6″ Parallel Boat Rollers – 70mm Dia

6" Parallel Flat Boat Trailer Keel Rollers - 70mm Dia Made from HDPE Polyethylene, Machined from a solid piece of material these rollers are built to stand the toughest of conditions and still maintain their reliability. Flat plastic rollers will not split or crack unlike rubber rollers. These rollers are ideal for use with Aluminium boats & trailers. 6 Inch parallel rollers are ideal for small to medium sized boats looking to upgrade their existing worn or rubber rollers. Hard plastic rollers will not split or crack which may cause potential damage to your boat and trailer. Dimensions : 6" Parallel Boat Roller - 70mm Dia, 17mm Bore