[HK-6095] HARKEN 57 mm Aluminum Low-Load Mastcollar ESP Block — 6 mm Clevis

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Description

[HK-6095] HARKEN 57 mm Aluminum Low-Load Mastcollar ESP Block — 6 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.

Endstops absorb shock loads

Use the 1634 stand-up base with Midrange blocks and 57 mm or 75 mm Cruising ESP blocks

one-piece structure

Carbo control blocks with Delrin® ball bearings let cars instantly adjust and release under load

but allow enough movement to ensure fairleads when jumping halyards

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

Use footblocks to redirect lines on the deck

It raises the cleat off the mast to improve the cleating angle and control

Folding padeyes keep your deck and passageways clear

Panels come standard with a 1- or 2-speed pump

A single ratchet sheave in the bottom block ensures release is controlled and smooth

fiber-reinforced flairleads feature stainless wearguards for long life and are available in various colors for color-coding your cams