Harken 57mm Swivel Carbon Fiddle Block Swivel, Becket

Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming. SPECIFICATIONS RESOURCES Length (mm) 175 mm Length (in) 6 7/8 in Weight (g) 113 g Weight (oz) 4 oz Maximum working load (kg) 359 kg Maximum working load (lb) 792 lb Breaking load (kg) 1080