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  1. Series 40 Ball Bearing Orbit Block Fiddle, cleat* RF45521
    SKU: RF45521
    Both Ronstan BB and RT Orbit Blocks™ feature strong, lightWeight fibre-reinforced cleat arms. They have a wide range of adjustment and calibration marks, perfect for selecting your preferred cleating angle settings. The race-proven carbon-fibre reinforced Ronstan C-Cleat give secure rope holding with low entry and exit efforts, and are fitted with fairleads for fast action from any angle. Learn More
    €106.95 €106.95
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  2. Series 40 Ball Bearing Orbit Block Fiddle, becket, cleat* RF45531
    SKU: RF45531
    Easily fitted and securely retained Dyneema® Link head. LightWeight integrated Dyneema® link becket. Composite C-Cleat and fairlead Learn More
    €105.95 €105.95
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  3. Series 40 RTA Orbit Block,Auto, Single, Swivel Head
    SKU: RF46100
    Fully Automatic load sensing ratchet engagement. Swivel shackle head for unlimited block rotation. Stainless steel shackle head and compatibility with sharp fixing points. Learn More
    €74.99 €74.99
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  4. Series 40 RTM OrbitBlock,Manual, Single, Swivel
    SKU: RF46100M
    Now you can enjoy the flexibility of setting up your fitout exactly to suit yourself. Ronstan is the only company that offers a 40mm ratchet block with both auto and manual engagement models* Learn More
    €77.49 €77.49
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  5. Series 40 Ratchet Orbit Block Single, Auto
    SKU: RF46101
    Now you can enjoy the flexibility of setting up your fitout exactly to suit yourself. Ronstan is the only company that offers a 40mm ratchet block with both auto and manual engagement models* Learn More
    €70.99 €70.99
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  6. Series 40 Ratchet Orbit Block Single, Manual
    SKU: RF46102
    Manual modes allow the ratchet mechanism to be switched on or off as required. This is the preferred mainsheet set-up for many top sailors. Learn More
    €75.99 €75.99
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  7. Series 40 RTA OrbitBlock,Cheek,Clockwise Rotation
    SKU: RF46151
    Clockwise rotation. Fully automatic, load sensing ratchet engagement. Recessed underside to suit curved mounting surface. Low mounting points for maximum strength Learn More
    €72.49 €72.49
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  8. Series 40 RTA OrbitBlock, Cheek, Anti-Clockwise Rotation
    SKU: RF46151A
    Anti-clockwise rotation. Fully automatic, load sensing ratchet engagement. Recessed underside to suit curved mounting surface. Low mounting points for maximum strength Learn More
    €72.49 €72.49
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  9. Series 19 Wire Block Ferrule Top RF560
    SKU: RF560
    Wire blocks suit halyards, vang and backstay applications Learn More
    €23.25 €23.25
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  10. Series 19 Block, Tube Rivet RF661
    SKU: RF661
    Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets accept fixing screws, shackles or can be used to add a becket for extra purchase. Learn More
    €11.85 €11.85
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  11. Series 19 Block Double, Tube Rivet RF662
    SKU: RF662
    Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets accept fixing screws, shacklesor can be used to add a becket for extra purchase. Learn More
    €25.25 €25.25
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  12. Series 19 Block Loop Top RF666
    SKU: RF666
    Single, loop head Learn More
    €9.10 €9.10
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  13. Series 19 Wire Block Loop Top, Nylatron Sheave RF667
    SKU: RF667
    Wire blocks have purpose deisgned narrow sheaves and grooves. Learn More
    €21.00 €21.00
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  1. Series
    Wire block
  2. Series
    Series 40 Orbit
  3. Series
    Series 19
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Brands
  1. Harken 12 items
  2. Ronstan 21 items
Block type
  1. Becket 1 item
  2. Cheek 3 items
  3. Fiddle 2 items
  4. Fiddle / becket 2 items
  5. Loop 5 items
  6. Wire block 14 items
Series
  1. 16 mm 16 items
  2. Ball Bearing Block 63 items
  3. Black Magic 23 items
  4. Carbo 141 items
  5. Classic 17 items
  6. Control 36 items
  7. Dyna Blocks 1 item
  8. Element 46 items
  9. HTX 47 items
  10. Low friction Ring 2 items
  11. Micro 19 items
  12. Midrange 4 items
  13. Orbit 4 items
  14. Plain bearing block 70 items
  15. Protexit 5 items
  16. Series 19 5 items
  17. Series 20 19 items
  18. Series 22 1 item
  19. Series 25 2 items
  20. Series 25 - 30 12 items
  21. Series 30 4 items
  22. Series 30 Orbit 15 items
  23. Series 40 10 items
  24. Series 40 Orbit 16 items
  25. Series 50 9 items
  26. Series 55 Orbit 16 items
  27. Series 60 1 item
  28. Series 60 Core 14 items
  29. Series 75 Core 6 items
  30. Shock 2 items
  31. Snatch 3 items
  32. Synchro 49 items
  33. Wire block 12 items
  34. Zircon 8 items
Bearing
  1. Ball bearing 16 items
  2. Plain bearing 12 items
  3. No bearing 5 items
Cam
  1. Yes 3 items
  2. No 30 items
Swivel
  1. Yes 4 items
  2. No 29 items
Ratchet
  1. Yes 6 items
  2. No 27 items
Max rope diameter
  1. 2 mm 1 item
  2. 3 mm 1 item
  3. 4 mm 5 items
  4. 5 mm 7 items
  5. 6 mm 3 items
  6. 9 mm 16 items
Number of sheaves
  1. 1 26 items
  2. 2 7 items
Breaking strength (kg)
  1. < 1500 30 items
  2. 1500 - 3000 3 items
Price
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