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: 40 mm / 1 9/16 in
- Length: 86 mm / 3 3/8 in
- Weight: 44 g / 1.6 oz
- Shackle pin: 4 mm / 5/32 in
- Maximum line: 10 mm / 3/8 in
- Maximum working load: 220 kg / 485 lb
- Breaking load: 735 kg / 1620 lb
ONE DESIGN APPLICATIONS
This fitting is commonly used and/or recommended for the following one design sailboat applications:
- J/22 Spinnaker Sheet Blocks (Aft) (x2)
- J/80 Backstay Tensioning Block (Lower) (x1)
- Sonar Jib Car (x1)
- Sonar Jib Halyard Fine-Tune (x2)
- Thistle Mainsheet Boom Block (x2)
