Harken 40mm Carbo Air Double Swivel Block w/Becket

The Harken 40mm Carbo Air Double Swivel Block with Becket is a precision rigging component designed for vehicle recovery, winching, and load management applications. This product is ideal for automotive enthusiasts, fabricators, and recovery professionals who require reliable performance when securing heavy loads or managing rope and cable routing. Its design is particularly beneficial during vehicle modifications, restoration projects, or off-road recovery operations.

This dual-swivel architecture allows independent directional movement on both axes, which helps eliminate bind and extends the service life of rope and cable systems. The block is constructed from carbon composite, delivering a weight-efficient design at just 0.2 lbs while maintaining the necessary structural integrity for demanding load scenarios. The double swivel mechanism, featuring a rotating head with a becket-mounted base, permits 360-degree articulation without restriction, reducing friction heat and wear on winch lines and recovery cables.

The becket attachment point enables secure fastening to anchor points, frame rails, or recovery hardware, while the low-profile compact dimensions (3 x 1 x 5 inches) ensure installation flexibility in tight engine compartments or custom fabrication spaces. This block is particularly advantageous for those engaged in vehicle recovery, as it performs exceptionally well in various outdoor conditions.