Harken 001 57mm 2.25" Single Small Boat Classic Block

HARKEN 0012.25" Single Classic BlockThe 2.25 in (57mm) is the original Harken block. It's compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers.Free-rolling Delrin® ball bearings, sheave and side plates are UV-stabilized with carbon-black additive for maximum protection. (Delrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.)Use for: Main and jib sheets Spinnaker halyards Control lines Sheave Ø (mm) 57 mm Sheave Ø (in) 2 1/4 in Length (mm) 108 mm Length (in) 4 1/4 in Weight (g) 128 g Weight (oz) 4.5 oz Shackle pin Ø (mm) 5 mm Shackle pin Ø (in) 3/16 in Maximum line Ø (mm) 12 mm Maximum line Ø (in) 7/16 in Maximum working load (kg) 227 kg Maximum working load (lb) 500 lb Breaking load (kg) 1134 kg Breaking load (lb) 2500 lb