Low-friction Harken Carbo Air blocks are lightweight, strong, and reliably affordable, built as a companion line to Harken’s popular Black Magic blocks with very high working loads for their size.
The becket gives a fixed attachment point for the line’s standing end, useful for building a purchase system without a separate fitting.
Rated to a 970-lb maximum working load, it’s built for safe, easy trimming without adding unnecessary weight to the rig. Shop more sailing hardware.
- Rated to a 970-lb maximum working load
- Lightweight, low-friction Carbo Air construction
- Companion to Harken’s Black Magic block line
- 40mm sheave
