Harken 57mm Carbo Swivel Block w/Cam Cleat and Becket
Harken 57mm 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) | 132 mm |
| Length (in) | 5 3/16 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) | 272 kg |
| Maximum working load (lb) | 600 lb |
| Breaking load (lb) | 1500 lb |
| Breaking load (kg) | 680 kg |
| Shackle pin Ø (mm) | 5 mm |
| Shackle pin Ø (in) | 3/16 in |
Harken 57mm 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) | 132 mm |
| Length (in) | 5 3/16 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) | 272 kg |
| Maximum working load (lb) | 600 lb |
| Breaking load (lb) | 1500 lb |
| Breaking load (kg) | 680 kg |
| Shackle pin Ø (mm) | 5 mm |
| Shackle pin Ø (in) | 3/16 in |
Description
Harken 57mm 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) | 132 mm |
| Length (in) | 5 3/16 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) | 272 kg |
| Maximum working load (lb) | 600 lb |
| Breaking load (lb) | 1500 lb |
| Breaking load (kg) | 680 kg |
| Shackle pin Ø (mm) | 5 mm |
| Shackle pin Ø (in) | 3/16 in |
