Harken Swivel Block ESP SS - 75mm Marine Hose An optional hoistable ball bearing

An optional hoistable ball bearing halyard swivel can be installed on your headstay so you can raise or lower the sail without removing the headstay

1-1/2 X 1/4 M X F BRONZE BUSHING

Telescopic Pole) or to something which is securely fixed on the boat if you use the Bendable Suction-mount

1 O-ring seal (black) TCL 4 only

We recommend having spares aboard to be prepared for unexpected clogs caused by tainted fuel from the dock or debris and algae from the tank that has been stirred up by rough seas

Harken Swivel Block ESP SS - 75mm Marine Hose An optional hoistable ball bearingCruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.