HARKEN–57mm ESP Mastbase Teardrop Block
57mm ESP Mastbase Teardrop Block
|Diameter||5/8 Inch or 16 mm|
|Integral Cleat||No Integral Cleat|
|Length||3 11/16 Inches|
|Mount Type||Fixed Lashing Eye|
|Safe Working Load||2100 Pounds|
|Sheave Diameter||57 mm|
57mm ESP Mastbase Teardrop Block. 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.
- Sheave: Long-glass engineered plastic
- Bearings: Contained-axle sleeve and carbon-black Torlon ball bearings
- Cheek material/finish: Aluminum
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