[HK-3242] HARKEN 75 mm Spriddle Block — Swivel, Becket

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Description

[HK-3242] HARKEN 75 mm Spriddle Block — Swivel, BecketBlack Magic Air blocks are a top favorite 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 center 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

Unloaded main and jib sheets run out freely during mark roundings

UV-stabilized Carbo blocks run exclusively on ball bearings for fast trimming under any load

Slug-mount kits fit masts with sail grooves for mast-up installation

Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats

Harken offers tough

Use Big Boat deck organizers to lead multiple lines aft to halyard stoppers or winches

So size for size

Keep your winches clean and operating smoothly by flushing frequently with fresh water

The 7403 outboard assembly allows furling line to travel outboard of the stanchion to keep the sidedeck clear

Pull the furling line and the drive unit reacts reflexively to rotate the torsion cable

The self-tailing mechanism on the winch means that one crew member can quickly and easily trim or raise sails

They are scored for rope