Harken 57mm Aluminum ESP Block – Swivel
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Block for the M32 Mast stepping.
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.
Sheave Ø 57 mm
Length 140 mm
Weight 218 g
Shackle pin Ø 8 mm
Maximum line Ø 16 mm
Maximum working load 1000 kg
Breaking load 2000 kg
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