HARKEN 40mm ESP Forkhead Block, 6106 Item Type_Traveler Kits They are also perfect to

They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend

side shackle

sheave ratios

The Harken 40mm Carbo Air® Single Block includes an integral becket that allows either a 2:1 or 3:1 purchase

The 40mm cam-arm versions work in ratchet mode only

HARKEN 40mm ESP Forkhead Block, 6106 Item Type_Traveler Kits They are also perfect toHarken 40mm Aluminum Teardrop ESP Footblock for direct attachment to padeyes, mast collar posts. Designed to handle the high loads generated by modern racing and cruising boats, ESP blocks feature sleeve bearings to ensure smooth, hitch free performance under high load and heavy winds. Simple design and construction for handling high static loads on cruising boats. Ideal for halyards or limited purchase systems on cruising boats. Aluminum or polished