![Harken 75mm Carbo Air Block w/Swivel [2660] - BuoyMart.com  Blocks Harken](http://buoymart.com/cdn/shop/files/79077XL.jpg?v=1741413489&width=150) 
      Regular price
      
        $96.95 USD
      
    
    
      Regular price
      
        
          
            $109.60 USD
          
        
      Sale price
      
        $96.95 USD
      
    
75mm Carbo Air Block with Swivel
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: 75mm / 2-15/16in
- Length: 137mm / 5-3/8in
- Weight: 195g / 6.9oz
- Shackle pin: 6mm / 1/4in
- Maximum line: 14mm / 9/16in
- Maximum working load: 550kg / 1213lb
- Breaking load: 1650kg / 3638lb
 
     
![Harken 75mm Carbo Air Block w/Swivel [2660] - BuoyMart.com  Blocks Harken](http://buoymart.com/cdn/shop/files/79077XL.jpg?v=1741413489&width=1946) 
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