Craftsman Marine stern tubes are made of seawater resistant brass.A cutlass bearing is present at one end of the stern tube.The bearing is secured by means of an M6 bolt, positioned on the mounting fl..

Craftsman Marine stern tubes are made of seawater resistant brass.A cutlass bearing is present at one end of the stern tube.The bearing is secured by means of an M6 bolt, positioned on the mounting fl..

Craftsman Marine stern tubes are made of seawater resistant brass.A cutlass bearing is present at one end of the stern tube.The bearing is secured by means of an M6 bolt, positioned on the mounting fl..

Craftsman Marine stern tubes are made of seawater resistant brass.A cutlass bearing is present at one end of the stern tube.The bearing is secured by means of an M6 bolt, positioned on the mounting fl..

Craftsman Marine stern tubes are made of seawater resistant brass.A cutlass bearing is present at one end of the stern tube.The bearing is secured by means of an M6 bolt, positioned on the mounting fl..

Craftsman Marine stern tubes are made of seawater resistant brass.A cutlass bearing is present at one end of the stern tube.The bearing is secured by means of an M6 bolt, positioned on the mounting fl..