The ILCA Vang Upper Block is a Harken wire block with becket with attached vang key. It features indented sides to prevent the line from slipping off the sheave. The included vang key is the latest 'updated' style with larger head for improved strength.

• New design with indented sides
• Stainless steel
• Includes vang key
• Dyneema vang line ties onto becket
• Class Legal for all International Laser Class Association racing