The Harken HK2161 soft-attach Fly block is engineered to deliver strength without unnecessary weight, making it perfect for high-performance sailors. With a compact size and designed specifically for high-tech lines, it provides an incredible working load relative to its size. Ideal for the 8:1 cunningham system in Laser® / ILCA®.
- Sheave diameter: 18 mm
- Maximum line diameter: 5 mm
- Integrated stainless steel inner
- Stainless steel ball bearings
- Composite fiber-reinforced sideplates
