Harken 57mm Aluminum ESP Footblock — Lockoff RHKYC-Branded Rowing & Paddling Clothing partial shading of a solar

partial shading of a solar panel is typical

as well as for controls such as cunninghams and internal boom outhauls on larger boats

Maximum working load (kg)431 kg

Maximum working load (lb)3500 lb

Harken 57mm Aluminum ESP Footblock — Lockoff RHKYC-Branded Rowing & Paddling Clothing partial shading of a solarPart No. 6077 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. Footnote : If double stacked, upper block organizer is two thirds of listed MWL and breaking load. Sheave (mm)57 mm Sheave (in)2 1 4 in Length (mm)99 mm Length (in)3 7 9 in Weight (g)226 g