Harken 57mm ESP Footblock allows redirection of lines on the deck.
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 stainless steel.
Carbon-black Torlon® ball bearings
Long-glass engineered plastic sheave
Stainless steel swivel shackle
Sleeve bearings to handle high static loads
Use to redirect lines on the deck
5/8 Inch or 16 mm
No Integral Cleat
3 7/8 Inches
Safe Working Load
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