This strong, lightweight block uses the 75 mm ESP sheave. Plates angle so attachment straps fit shape of clew. Use with 595 and 1648 outhaul cars.
|Sheave Ø||3 in||75 mm|
|Length||5 1/2 in||140 mm|
|Weight||13 oz||370 g|
|Maximum working load||3000 lb||1361 kg|
|Maximum sail area - monohull||40 m²||425 ft²|