ESP Blocks

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. Available in aluminum or hand-polished stainless steel.

ESP Ball Bearing Blocks

Harken, 75mm ESP Narrow Mastcollar Block, 6098

Harken, 75mm ESP Narrow Mastcollar Block, 6098

Description: 57 mm narrow mastcollar blockSheave dia. (in): 2 1/4Sheave dia. (mm): 57Length (in): 3 ..

$112.85

Harken, 75mm ESP Padeye Block, 6057
Harken, 75mm ESP Swivel Block, 6058

Harken, 75mm ESP Swivel Block, 6058

Max. line dia. (in): 3/4Max. line dia. (mm): 19Max. working load (lb): 3500Max. working load (kg): 1..

$145.45

Harken, 75mm ESP Swivel w-Becket, 6084

Harken, 75mm ESP Swivel w-Becket, 6084

Description: Fiddle/becketSheave dia. (in): 3 / 1 13/16Sheave dia. (mm): 75 / 46Length (in): 9 1/2Le..

$189.45

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