Harken 100mm ESP Footblock

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.

Fasteners (RH) (in) = 1/2
Fasteners (RH) (mm) = 12 
Description = 100 mm Single Footblock 
Sheave dia. (in) = 4  
Sheave dia. (mm) = 100
Length (in) = 5 11/16      
Length (mm) = 144
Weight (oz) = 22.6 
Weight (g) = 642
Max. line dia. (in) = 40972
Max. line dia. (mm) = 19 
Max. working load (lb) = 7500 
Max. working load (kg) = 3402 
Breaking load (lb) = 15000
Breaking load (kg) = 6804 

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