Harken 75mm Swivel Carbon Air Block Pully
The Harken 75mm Swivel Carbo Air Block is a lightweight, high-strength pulley designed for demanding marine rigging applications where smooth line handling and dependable load capacity are essential. Featuring Harken's low-friction Carbo Air construction, this single block provides efficient operation while maintaining an excellent strength-to-weight ratio. Its compact design makes it well suited for high-load control systems, sailboat rigging, and other applications requiring smooth, reliable line movement under heavy tension.
The 75mm sheave accommodates lines up to 14mm in diameter, while the swivel shackle allows the block to align naturally with the direction of the load to help minimize binding and friction. Weighing just 6.9 oz, the block supports a maximum working load of 1,213 lb and a breaking load of 3,638 lb. Its combination of lightweight construction, substantial load capacity, and low-friction performance makes it a versatile choice for demanding marine applications.
