Harken 57mm SS ESP 3 Sheave Deck OrganizerSheave Ø: 2 1/4 in. (57 mm)
Deck organizers lead halyards and control lines aft, allowing crew to sail from the security of the cockpit. They lead a large number of lines through a small space. Match Cruising ESP mastbase blocks with organizers for a complete system. Use for: halyards, reef lines, outhauls, pole lifts, control lines.
Length: 9 15/16 in. (252 mm)
Weight: 21 oz. (595 g)
Maximum line Ø: 5/8 in. (16 mm)
Max. working load/sheave: 2500 lbs. (1134 kg)
Max. working load: 6000 lbs. (2722 kg)
Breaking load: 12000 lbs. (5442 kg)
Fasteners (RH): 3/8 in. (10 mm)
Footnote: If double stacked, upper block/organizer is two-thirds of listed MWL and breaking load.