![Barton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel  Becket [N00131] - BuoyMart.com  Blocks Barton Marine](http://buoymart.com/cdn/shop/files/106543XL.jpg?v=1741436835&width=150) 
      Regular price
      
        $24.72 USD
      
    
    
      Regular price
      
        
          
            $28.05 USD
          
        
      Sale price
      
        $24.72 USD
      
    
Size 0 20mm Plain Bearing Pulley Block Single Swivel & Becket
The Barton Size 0 Plain bearing block has 20mm (3/4″) sheaves and is also available in ball bearing sheaves. They are designed for high strength and performance but lightweight with the range starting at only 13gms (0.5oz).
Suitable for up to 6mm (1/4″) rope Ideal for use on dinghies, day boats, and smaller craft or lead blocks, flag pennants, etc. on larger yachts.
Quick Guide (pdf)
 
     
![Barton Marine Size 0 20mm Plain Bearing Pulley Block Single Swivel  Becket [N00131] - BuoyMart.com  Blocks Barton Marine](http://buoymart.com/cdn/shop/files/106543XL.jpg?v=1741436835&width=1946) 
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![Barton Marine Furling Top Swivel [42336] - BuoyMart.com  Hardware Barton Marine](http://buoymart.com/cdn/shop/files/99152XL.jpg?v=1741428768&width=1420) 
