Harken® Midrange traveler controls allow installation of 2:1 to 4:1 purchases. Assemblies secure to the track, eliminating additional holes. Tough one-piece bases and cam arms are machined from a single piece of aluminum. Compact, high-strength Carbo AirBlock® components combined with a Carbo-Cam® cleats keep traveler weight minimal. For angled cleating, install the 380 X-Treme Angle Fairlead.