Harken 57mm Triple Carbo Swivel Block w/Cam Cleat and Becket
Harken 57mm Triple Carbo Swivel Block w/Cam Cleat and Becket
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.
Technical Description
| Sheave Ø (mm) | 57 mm |
| Sheave Ø (in) | 2 1/4 in |
| Length (mm) | 142 mm |
| Length (in) | 5 5/8 in |
| Weight (g) | 442 g |
| Weight (oz) | 15.6 oz |
| Maximum line Ø (mm) | 10 mm |
| Maximum line Ø (in) | 3/8 in |
| Maximum working load (kg) | 816 kg |
| Maximum working load (lb) | 1800 lb |
| Breaking load (kg) | 2040 kg |
| Breaking load (lb) | 4500 lb |
| Shackle pin Ø (mm) | 6 mm |
| Shackle pin Ø (in) | 1/4 in |
Harken 57mm Triple Carbo Swivel Block w/Cam Cleat and Becket
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.
Technical Description
| Sheave Ø (mm) | 57 mm |
| Sheave Ø (in) | 2 1/4 in |
| Length (mm) | 142 mm |
| Length (in) | 5 5/8 in |
| Weight (g) | 442 g |
| Weight (oz) | 15.6 oz |
| Maximum line Ø (mm) | 10 mm |
| Maximum line Ø (in) | 3/8 in |
| Maximum working load (kg) | 816 kg |
| Maximum working load (lb) | 1800 lb |
| Breaking load (kg) | 2040 kg |
| Breaking load (lb) | 4500 lb |
| Shackle pin Ø (mm) | 6 mm |
| Shackle pin Ø (in) | 1/4 in |
Description
Harken 57mm Triple Carbo Swivel Block w/Cam Cleat and Becket
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.
Technical Description
| Sheave Ø (mm) | 57 mm |
| Sheave Ø (in) | 2 1/4 in |
| Length (mm) | 142 mm |
| Length (in) | 5 5/8 in |
| Weight (g) | 442 g |
| Weight (oz) | 15.6 oz |
| Maximum line Ø (mm) | 10 mm |
| Maximum line Ø (in) | 3/8 in |
| Maximum working load (kg) | 816 kg |
| Maximum working load (lb) | 1800 lb |
| Breaking load (kg) | 2040 kg |
| Breaking load (lb) | 4500 lb |
| Shackle pin Ø (mm) | 6 mm |
| Shackle pin Ø (in) | 1/4 in |
