Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.
- Sheave: 29 mm / 1 1/8 in
- Length: 73 mm / 2 7/8 in
- Weight: 51 g / 1.8 oz
- Shackle pin: 5 mm / 3/16 in
- Maximum line: 8 mm / 5/16 in
- Maximum working load: 299 kg / 660 lb
- Breaking load: 737 kg / 1625 lb
ONE DESIGN APPLICATIONS
This fitting is commonly used and/or recommended for the following one design sailboat applications:
- J/80 Backstay Tensioning Block (Lower) (x1)
- Lightning Jib Sheet Double Block (x2)
- MC Scow Internal Vang (x1)
- Star Shroud (x1)
- Viper 640 Boom Vang (Foreward) (x1)
