Blocks

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Items 1-20 of 23

  1. Series 30 HHL Orbit Block,Single & becket, lashing head
    SKU: RF35109HL
    The Ronstan Series 30 Orbit™ Lashing block is the perfect solution for High-load cascade or vang-systems. The maximum working load is 550kgs and the breaking load is 1650kgs.
    Learn More
    €88.49 €88.49
  2. S20 Single block for soft attachment
    SKU: SE40210160R
    The S20 single is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. This block weights only 9 gram and is suitable for a line up to 6mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Rope not included. Learn More
    €19.20 €19.20
  3. S20 Double block for soft attachment
    SKU: SE40210161R
    The S20 double is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. This block weights only 16 gram and is suitable for a line up to 6mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Rope not included. Learn More
    €38.50 €38.50
  4. S20 Single block for soft attachment with line
    SKU: SE40210162R
    The S20 single is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. Attach the block with the supplied ready-made spliced loop. This block weights only 45 gram and is suitable for a line up to 6mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Learn More
    €24.90 €24.90
  5. S30 Single block for soft attachment
    SKU: SE40310160R
    The S30 single is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. This block weights only 18 gram and is suitable for a line up to 8mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Rope not included. Learn More
    €27.50 €27.50
  6. S30 Double block for soft attachment
    SKU: SE40310161R
    The S30 double is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. This block weights only 34 gram and is suitable for a line up to 8mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Rope not included. Learn More
    €45.25 €45.25
  7. S30 Single block for soft attachment with line & insert
    SKU: SE40310162R
    The S30 single is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. Attach the block with the supplied ready-made spliced loop and insert. This block weights only 69 gram and is suitable for a line up to 8mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Learn More
    €35.00 €35.00
  8. S40 Single block for soft attachment
    SKU: SE40410160R
    The S40 single is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. This block weights only 47 gram and is suitable for a line up to 10mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Rope not included. Learn More
    €38.50 €38.50
  9. S40 Double block for soft attachment
    SKU: SE40410161R
    The S40 double is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. This block weights only 88 gram and is suitable for a line up to 10mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Rope not included. Learn More
    €64.49 €64.49
  10. S40 Single block for soft attachment with line & insert
    SKU: SE40410162R
    The S40 single is a soft attachment block which offers low friction and low weight combined with a soft and flexible assembly. Attach the block with the supplied rope and insert. This block weights only 128 gram and is suitable for a line up to 8mm. This makes the block perfect for halyards, sheets and trimlines on dinghies and sportboats. Learn More
    €48.75 €48.75
  11. 30mm Ball Bearing Tie On Block
    SKU: SE40310108R
    BALL BEARING BLOCKS
    Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30, 40 and 60 mm sheave diameters.
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    €21.30 €21.30
  12. 40mm Ball Bearing Tie On Block
    SKU: SE40410116R
    BALL BEARING BLOCKS
    Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30, 40 and 60 mm sheave diameters.
    Learn More
    €25.75 €25.75
  13. Series 30 BB Orbit Block,Single & becket, lashing head RF35101
    SKU: RF35101
    For mainsheet systems and spinnaker sheets on dinghies to 5m (16ft). Halyard, vang and backstay applications on boats to 5m (16ft) or Control line applications on larger yachts Learn More
    €16.50 €16.50
  14. Series 40 Ball Bearing Orbit Block Single RF45101
    SKU: RF45101
    Ultra LightWeight . Low friction 2-stage Orbital ball bearing system. Highest working load in its class. Low profile and compact. High performance cleating. Easily fitted and securely retained Dyneema® Link head Learn More
    €34.50 €34.50
  15. Series 40 Ball Bearing Orbit Block Single, becket RF45111
    SKU: RF45111
    Ultra low profile becket
    Easily fitted and securely retained Dyneema® Link head
    Learn More
    €38.25 €38.25
  16. Series 40 Ball Bearing Orbit Block Double RF45201
    SKU: RF45201
    Single inner cheeks for minimum Weight & size. Easily fitted and securely retained Dyneema® Link head Learn More
    €72.49 €72.49
  17. 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
  18. 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
  19. Series 55 Ball Bearing Orbit Block Single RF55101
    SKU: RF55101
    Easily fitted and securely retained Dyneema Link head. Learn More
    €49.99 €49.99
  20. Series 55 Ball Bearing Orbit Block Single, becket RF55111
    SKU: RF55111
    Easily fitted and securely retained Dyneema Link head
    Ultra low profile becket
    Learn More
    €52.99 €52.99
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