57mm ESP Single Lockoff Footblock. Designed to handle the high loads generated by modern racing and cruising boats, ESP blocks feature axle bearings to ensure smooth, hitch-free performance under high load and heavy winds.
|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|
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