This Harken Carbo 40 mm double block with swivel is a smooth-running and strong block for efficient trimming on board dinghies and sailboats.
The Carbo series is developed for low weight, high strength, and reliable function, even when the load increases while sailing.
The block is suitable for mainsails, jibs, spinnaker sheets, and control lines, where a compact double block with swivel provides flexible rope routing.
Key features40 mm sheave
Double block with swivel
Max rope Ø10 mm
SWL 440 kg
Fiber-reinforced composite construction