Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have very high working loads for safe, easy trimming.
Specifications:
| Sheave Ø (mm) | 29 mm |
| Sheave Ø (in) | 1 1/8 in |
| Length (mm) | 52 mm |
| Length (in) | 2 1/16 in |
| Weight (g) | 26 g |
| Weight (oz) | .9 oz |
| Maximum line Ø (mm) | 8 mm |
| Maximum line Ø (in) | 5/16 in |
| Maximum working load (kg) | 150 kg |
| Maximum working load (lb) | 330 lb |
| Breaking load (lb) | 1000 lb |
| Breaking load (kg) | 454 kg |
