Harken Mid-Range Double Control w/ Cam Set
High-performance end controls allow the installation of 2:1 to 4:1 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 Carbo-Cam 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 1/2 in. (114 mm)
Weight for pair: 36 oz. (1020 g)
Max. line Ø: 3/8 in. (10 mm)
Height above track: 2 in. (51 mm)
Max. working load: 600 lbs. (272 kg)
Breaking load: 1500 lbs. (680 kg)
Purchase: 3:1 / 4:1
Includes 5/16 in. (8mm) RH fasteners