![Harken 40mm Carbo Air Block w\/Cam Cleat Becket [2646]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/1280x1280/products/52643/94128/79745XL__85480.1642120994.jpg?c=1 "Harken 40mm Carbo Air Block w\/Cam Cleat Becket [2646]")
![Harken 40mm Carbo Air Block w\/Cam Cleat Becket [2646]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/52643/94128/79745XL__85480.1642120994.jpg?c=1 "Harken 40mm Carbo Air Block w\/Cam Cleat Becket [2646]")
40mm Carbo Air Block with Cam Cleat & Becket
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.
Specifications:
- Sheave Ø (mm)40 mm
- Sheave Ø (in)1 9/16 in
- Maximum line Ø (mm)6 mm
- Maximum line Ø (in)1/4 in
- Maximum working load (kg)136 kg
- Maximum working load (lb)300 lb
- MPN:
- 2646
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![Harken 40mm Carbo Air Pivoting Lead Block w\/Aluminum Cam-Matic Cleat [2156]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/52630/94111/79732XL__05698.1642120966.jpg?c=1 "Harken 40mm Carbo Air Pivoting Lead Block w\/Aluminum Cam-Matic Cleat [2156]")
![Harken 40mm Carbo Air Block w\/Cam Cleat [2645]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/52642/94127/79744XL__88207.1642120992.jpg?c=1 "Harken 40mm Carbo Air Block w\/Cam Cleat [2645]")
![Harken 40mm Carbo Air Fiddle Block w\/Swivel Becket [2656]](https://cdn11.bigcommerce.com/s-2vfwgyus8b/images/stencil/500x659/products/52362/93752/79076XL__39435.1642120357.jpg?c=1 "Harken 40mm Carbo Air Fiddle Block w\/Swivel Becket [2656]")