57mm ESP Single Lockoff Footblock
|Diameter||5/8 Inch or 16 mm|
|Integral Cleat||Integral Lockoff|
|Length||3 7/8 Inches|
|Mount Type||Mechanical Fasteners|
|Safe Working Load||2500 Pounds|
|Sheave Diameter||57 mm|
Harken 57mm ESP Single Lockoff Footblock temporarily secures sheets and redirects 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
- Contained-axle sleeve
- Stainless steel swivel shackle
- Sleeve bearings to handle high static loads
- Use to hold sheet lines temporarily
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