Harken 57mm Aluminum ESP Block — Swivel, Becket 747 Full system weight (lb)12

Full system weight (lb)12

SKU: 12002

Sheave Ø (mm)29 mm

Width (in)2 9/16 in

Some detailers will tell you to compound the affected areas

Harken 57mm Aluminum ESP Block — Swivel, Becket 747 Full system weight (lb)12Part No. 6094 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 (mm)57 mm Sheave (in)2 1 4 in Length (mm)170 mm Length (in)6 11 16 in Weight (g)255 g Weight (oz)9 oz Shackle pin (mm)8 mm Shackle pin (in)5 16 in Maximum line (mm)16 mm Maximum line