Description
Harken 29mm-75mm Single Carbo Air Blocks – 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.
| Sku | Name | Sheave Ø mm (in) | Length mm (in) | Weight g (lb) | Shackle pin Ø mm (in) | Maximum line Ø mm (in) | Maximum working load kg (lb) | Breaking load kg (lb) |
|---|---|---|---|---|---|---|---|---|
| 340 | 29 mm Carbo Air Block — Swivel | 29 (1 1/8) | 66 (2 5/8) | 26 (.9) | 4 (5/32) | 8 ( 5/16) | 150 (330) | 454 (1000) |
| 2636 | 40 mm Carbo Air Block — Swivel | 40 (1 9/16) | 86 (3 3/8) | 44 (1.6) | 4 (5/32) | 10 (3/8) | 220 (485) | 735 (1620) |
| 2600 | 57 mm Carbo Air Block — Swivel | 57 (2 1/4) | 110 (4 5/16) | 87 (3.1) | 5 (3/16) | 10 ( 3/8) | 359 (792) | 1079 (2380) |
| 2660 | 75 mm Carbo Air Block — Swivel | 75 (2 15/16) | 137 (5 3/8) | 195 (6.9) | 6 (1/4) | 14 ( 9/16) | 550 (1213) | 1650 (3638) |
