BT Marine Propellers Ltd is regarded as a market leader in design, engineering and manufacture of high quality and performance propellers, stern gear and underwater hardware to the global shipbuilding market.

BT Marine manufacture everything from the gearbox coupling aft through to the sterntube, shaft bracket, propeller, rudder and steering arm. The main focus and specialty of BT Marine is in the design, engineering, manufacture and supply of complete propulsion packages up to 300mm shaft diameter and 4.0 metre diameter propellers