Blocks

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Items 1-20 of 25

  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 55 Ball Bearing Orbit Block Single RF55101
    SKU: RF55101
    Easily fitted and securely retained Dyneema Link head. Learn More
    €49.99 €49.99
  9. Series 55 BB Orbit Block, Single, Becket, Swivel head RF55110
    SKU: RF55110
    Swivel shackle head for unlimited block rotation. Stainless steel shackle head and compatibility with sharp fixing points. Ultra low profile integrated becket. Learn More
    €52.99 €52.99
  10. 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
  11. Series 55 BB Orbit Block, Cheek RF55151
    SKU: RF55151
    Cheek block with recessed underside to suit cruved mounting surface Learn More
    €52.99 €52.99
  12. Series 55 BB Orbit Block, Upright Lead RF55171
    SKU: RF55171
    • Mainsheet systems on dinghies, sportsboats and small keelboats to 9m (30ft)
    • Halyard, Vang and Backstay application on boats to 8m (26ft)
    • Control line applications on larger yachts
    Learn More
    €63.49 €63.49
  13. Series 55 RT Orbit Block, Single Swivel Head RF56100
    SKU: RF56100
    Swivel shackle head for unlimited block rotation. Stainless steel shackle head and compatibility with sharp fixing points. Automatic & manual ratchet block Learn More
    €95.99 €95.99
  14. Series 55 Ratchet Orbit Block Single, Auto & Manual RF56101
    SKU: RF56101
    Easily fitted and securely retained Dyneema® Link head. Automatic & manual ratchet block Learn More
    €90.99 €90.99
  15. Series 55 RT Orbit Block, Cheek, Clockwise Rotation RF56151
    SKU: RF56151
    • Up to 20:1 holding power
    • Smooth easing of sheets
    • High performance cleating
    • Automatic & manual ratchet block
    Learn More
    €89.49 €89.49
  16. €89.49 €89.49
  17. Series 60 Core Block, Single RF64100
    SKU: RF64100
    Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Learn More
    €106.95 €106.95
  18. Series 60 Core Block, Single, Alum. Rope/Wire Sheave RF64100AW
    SKU: RF64100AW
    Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Learn More
    €163.95 €163.95
  19. Series 60 Core Block, Halyard RF64108
    SKU: RF64108
    Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Learn More
    €85.49 €85.49
  20. Series 60 Core Block, Mast Base, 8mm Clevis Pin RF64108A
    SKU: RF64108A
    Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Learn More
    €77.49 €77.49
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