HARKEN 57mm Aluminum Block — Swivel, Becket Oceansouth base Because of the Rocna’s reliable

Because of the Rocna’s reliable and convincing performance against its competition

52mm Diameter

5% of full scale accuracy

Available in Automatic or Manual CO2 Gas Inflation

This classy mahogany brown chair is roomy and features extra padding to make those long journeys more comfortable

HARKEN 57mm Aluminum Block — Swivel, Becket Oceansouth base Because of the Rocna’s reliableBlack Magic Air blocks are a top favourite of Big Boat performance racers and cruisers. These lightweight, free running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A centre cage keeps Torlon roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep line from twisting. Torlon is a registered trademark of Solvay