[HK-6097] HARKEN 57 mm Aluminum Narrow Mastcollar ESP Block — 8 mm Clevis

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Description

[HK-6097] HARKEN 57 mm Aluminum Narrow Mastcollar ESP Block — 8 mm ClevisCruising 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.

Race once with the windward sheeting traveler car and you’ll never race without one again

These optimized systems decrease overall line clutter because they use less line than traditional gross-trim/fine-tune systems

redundancies have been built into the system

and asymmetrical spinnaker sheets free instantly during jibes

The patented bearing system uses stainless steel balls in a captive grooved race

These lightweight

lighter halyard winches

Midrange and Big Boat cars accept two popular toggle studs and Harken bell end fittings

SpeedGrip handles are designed for the serious racer and effective in both light and heavy air conditions

Protexit aluminum sheaves rotate on sleeve bearings with Delrin® sideload balls so they don’t deform in extreme conditions

2760 sheaves are Delrin® acetal resin with Delrin® ball bearings

Loctite® is a trademark of Hankel AG & Company KGaA