Blocks

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18 Items

  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. Series 30 BB Orbit Block,Single & becket, Swivel
    SKU: RF35100
    LightWeight block, Highest working load in its class. Secure, versatile and secure attachement. Learn More
    €27.00 €27.00
  3. Series 30 BB Orbit Block, Single, slotted head post, swivel shackle head, becket option
    SKU: RF35100A
    light-weight . Highest working load in its class. Secure, versatile and secure attachement. Low profile and compact. Ultra low profile thru-sheave becket. Learn More
    €34.25 €34.25
  4. 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
  5. €30.75 €30.75
  6. Series 30 BB Orbit Block, Stand Up, Fixed Head RF35141
    SKU: RF35141
    Stand up, orbit block, light-weight and versatile Learn More
    €27.00 €27.00
  7. Series 30 BB Orbit Block, Cheek Block RF35151
    SKU: RF35151
    Base suits curved mounting base Learn More
    €17.40 €17.40
  8. 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
  9. Series 40 BB Orbit Block, Single, Becket, Swivel Head RF45110
    SKU: RF45110
    Swivel shackle head for unlimited block rotation.
    Stainless steel shackle head and compatibility with sharp fixing points.
    Ultra low profile integrated becket.
    Learn More
    €38.25 €38.25
  10. 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
  11. Series 40 BB Orbit Block, Single,Bkt,Cleat,SwivelHead RF45130
    SKU: RF45130
    Single, Becket, Cleat, Swivel Head* Learn More
    €93.99 €93.99
  12. Series 40 BB Orbit Block, Cheek RF45151
    SKU: RF45151
    Base suits curved mounting surface. Low mounting points for maximum strength Learn More
    €32.00 €32.00
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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
  18. 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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