Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats.

Use teardrop blocks for direct attachment to padeyes, mast collar posts, perforated mast collars, or in mastbase situations where leads might change.

Imperial Metric
Sheave Dia. 1 9/16 in 40mm
Length 2 19/32 lb 65.5mm
Weight 2.2 oz 64 g
Max Line Dia. 1/2 in 12mm
Maximum Working Load 1250 lb 567 kg
Breaking Load 2500 lb 1134 kg


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Harken 40mm ESP Teardrop Mastcollar
Original Price: $ 60.00
Price: $ 52.80

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