Harken Block 57mm Carbo Triple with Swivel & Becket
This Carbo AirBlock® has an enormous working range, with a higher working load than standard blocks, even though it is lighter in weight!
This is a fantastic option for the top block for a 7:1 mainsheet system, such as an Hobie 18 catamaran or Hobie Miracle 20 catamaran.
- 2380 lb. SWL
- 5000 lb. breaking strength
- 7/16″ maximum line diameter
- Harken #2605