Harken Big Boat Double Sheave Traveler Control Set
High-performance end controls allow the installation of 2:1 to 6:1 purchases. Designed for high-performance, free-running systems, Carbo control blocks with Delrin® ball bearings let cars instantly adjust and release under load. Assemblies secure to track, eliminating additional holes. Tough one-piece bases and cam arms are machined from a single piece of aluminum. Compact, low-friction block components combined with Cam-Matic cleats keep weight minimal.
Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.
Sheave Ø: 1 9/16 in. (40 mm)
Length: 4 13/16 in. (122 mm)
Width: 2 1/4 in. (57 mm)
Weight: 31 oz. (887 g)
Max. line Ø: 3/8 in. (10 mm)
Height above track: 2 in. (51 mm)
Max. working load: 900 lbs. (408 kg)
Breaking load: 2300 lbs. (1040 kg)
Purchase: 3:1 / 4:1
Fasteners: 10 RH mm (included)