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  1. Series 30 BB Block, Upright Lead
    SKU: RF30171
    Single upright Learn More
    €27.75 €27.75
    Ronstan
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  2. Series 30 BB Block, Pivoting Lead
    SKU: RF30174
    180 degree pivoting sheave Learn More
    €57.49 €57.49
    Ronstan
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  3. Series 30 BB Block, Exit With Cover Plate
    SKU: RF30711
    Ball bearing, single, cover plate Learn More
    €21.75 €21.75
    Ronstan
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  4. Series 30 BB Block, Double Exit With Cover Plate
    SKU: RF30721
    Ball bearing, double, cover plate Learn More
    €37.50 €37.50
    Ronstan
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  5. Series 19 Wire Block Ferrule Top RF560
    SKU: RF560
    Wire blocks suit halyards, vang and backstay applications Learn More
    €23.25 €23.25
    Ronstan
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  6. 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
    Ronstan
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  7. 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
    Ronstan
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  8. Series 19 Block Loop Top RF666
    SKU: RF666
    Single, loop head Learn More
    €9.10 €9.10
    Ronstan
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  9. 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
    Ronstan
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  10. Standard Mid-Range Block Single
    SKU: HK1540
    Midrange blocks' robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Learn More
    €141.95 €141.95
    Harken
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  11. Standard Midrange Block Single/Becket
    SKU: HK1541
    Midrange blocks' robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Learn More
    €158.95 €158.95
    Harken
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  12. Standard Midrange Block Fiddle
    SKU: HK1559
    Midrange blocks' robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Learn More
    €195.95 €195.95
    Harken
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  13. Standard Midrange Block Fiddle / 280 Cam-Matic/Becket
    SKU: HK1564
    Midrange blocks' robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. Learn More
    €397.95 €397.95
    Harken
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  1. Brands
    Harken
  2. Brands
    Ronstan
  3. Series
    Series 70 Orbit
  4. Series
    Midrange
  5. Series
    Series 19
  6. Series
    Series 30
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Brands
  1. Harken 4 items
  2. Ronstan 9 items
Block type
  1. Becket 1 item
  2. Exit block 2 items
  3. Stand-up 2 items
  4. Fiddle 1 item
  5. Fiddle / becket 1 item
  6. Wire block 2 items
Series
  1. 16 mm 16 items
  2. Black Magic 23 items
  3. Carbo 141 items
  4. Classic 17 items
  5. Element 46 items
  6. Low friction Ring 1 item
  7. Micro 19 items
  8. Midrange 4 items
  9. Orbit 4 items
  10. Protexit 5 items
  11. Series 19 5 items
  12. Series 20 19 items
  13. Series 22 1 item
  14. Series 25 2 items
  15. Series 25 - 30 12 items
  16. Series 30 4 items
  17. Series 30 Orbit 15 items
  18. Series 40 10 items
  19. Series 40 Orbit 16 items
  20. Series 50 9 items
  21. Series 55 Orbit 16 items
  22. Series 60 1 item
  23. Series 60 Core 14 items
  24. Series 70 Orbit 0 items
  25. Series 75 Core 6 items
  26. Shock 2 items
  27. Wire block 12 items
  28. Zircon 8 items
Bearing
  1. Ball bearing 8 items
  2. No bearing 5 items
Cam
  1. Yes 1 item
  2. No 11 items
Swivel
  1. Yes 4 items
  2. No 8 items
Ratchet
  1. No 12 items
Max rope diameter
  1. 2 mm 1 item
  2. 3 mm 1 item
  3. 5 mm 3 items
  4. 8 mm 4 items
  5. 14 mm 4 items
Number of sheaves
  1. 1 8 items
  2. 2 5 items
Breaking strength (kg)
  1. < 1500 9 items
  2. 1500 - 3000 4 items
Price
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