Harken 57mm Aluminum ESP Block — Swivel, Becket 747 Width (in)2 9/16 in

Width (in)2 9/16 in

low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes

Full system weight (lb)12

Printed Club Logo with String Only

Harken 57mm Aluminum ESP Block — Swivel, Becket 747 Width (in)2 9/16 inPart 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