For a complete boom vang assembly which includes all of the parts necessary for a complete installation on a Catalina 27, Catalina 270, or Catalina 28, see the suggested Boom Vang Assembly below. To add a boom bail for a Catalina 30 installation, see the Boom Bail shown below.

Approximate Dimensions:
• Maximum Line Diameter: 1/2"
• Shackle pin diameter: 5/16"
• Sheave Diameter: 2-1/2" & 1-3/4" (each block)
• Maximum Line Diameter: 1/2"
• Bearings: Torlon
• Safe working load: 2000 pounds