The compact 29 mm Carbo block is extremely strong. Use Harken's miniature Carbo as a mainsheet block on small dinghies such as the Optimist, or for low-friction control blocks on any size boat.
Doubles and triples feature U-Locks to hold the swivel in front/side position, or to let it spin freely. The triple’s compact cam arm supports high-load purchases of 5:1 or 6:1. The line-shedding cheek block features a small mounting footprint and drainholes.
Use for:
- Outhauls
- Cunninghams
- Vangs
- Traveler controls
- Barberhaulers
- Flag halyards
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
High-strength pivoting lead blocks with cams are used for halyard
controls on larger keelboats and..
High-strength pivoting lead blocks with cams are used for halyard
controls on larger keelboats and..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
High-strength pivoting lead blocks with cams are used for halyard
controls on larger keelboats and..
High-strength pivoting lead blocks with cams are used for halyard
controls on larger keelboats and..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
Low-friction Carbo Air blocks are lightweight, strong, reliable—and
affordable. Companions to the ..
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