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Items 1-20 of 28

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  1. 57mm Zircon block
    SKU: HK2195
    Use the Harken Zircon blocks for precision trimming. The blocks are very efficient that you can adjust the sail and sheet tension perfectly. Harken Zircon blocks are made for jib sheets, spinnaker sheets and mainsail sheets. Learn More
    €75.99 €75.99
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  2. 57mm Zircon block with becket
    SKU: HK2196
    Use the Harken Zircon blocks for precision trimming. The blocks are very efficient that you can adjust the sail and sheet tension perfectly. Harken Zircon blocks are made for jib sheets, spinnaker sheets and mainsail sheets. Learn More
    €78.49 €78.49
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  3. 57mm Zircon double block
    SKU: HK2197
    Use the Harken Zircon blocks for precision trimming. The blocks are very efficient that you can adjust the sail and sheet tension perfectly. Harken Zircon blocks are made for jib sheets, spinnaker sheets and mainsail sheets. Learn More
    €149.95 €149.95
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  4. 57mm Zircon double block with becket
    SKU: HK2198
    Use the Harken Zircon blocks for precision trimming. The blocks are very efficient that you can adjust the sail and sheet tension perfectly. Harken Zircon blocks are made for jib sheets, spinnaker sheets and mainsail sheets. Learn More
    €157.95 €157.95
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  5. Series 40 BB Block, Single, Becket RF40110
    SKU: RF40110
    Captive Lock™ universal head. Slotted pin shackle eliminates fouled lines. Snap fit removable becket pin Learn More
    €35.75 €35.75
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  6. Series 40 AP Block, Single RF41100
    SKU: RF41100
    Captive Lock™ universal head
    Slotted pin shackle eliminates fouled lines     Learn More
    €25.50 €25.50
    Ronstan
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  7. Series 40 AP Block, Single Loop Top RF41101
    SKU: RF41101
    Single, loop head Learn More
    €18.75 €18.75
    Ronstan
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  8. Series 40 AP Block, Single Becket RF41110
    SKU: RF41110
    Captive Lock™ universal head
    Slotted pin shackle eliminates fouled lines
    Snap fit removable becket pin
     Learn More
    €35.00 €35.00
    Ronstan
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  9. Series 40 AP Block, Single Stand Up RF41140
    SKU: RF41140
    Captive Lock™ universal head
    Mount with 2 x 5mm (3/16") fasteners (not supplied)     Learn More
    €34.75 €34.75
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  10. Series 40 AP Block, Single Cheek RF41151
    SKU: RF41151
    Mount with 3 x 5mm (3/16") fasteners (not supplied) Learn More
    €34.25 €34.25
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  11. Series 50 AP Block, Fiddle RF51500
    SKU: RF51500
    All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. Learn More
    €55.49 €55.49
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  12. Series 50 AP Block, Fiddle, Becket RF51510
    SKU: RF51510
    All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. Learn More
    €72.99 €72.99
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  13. Series 50 AP Block, Fiddle, Becket, Cleat RF51530
    SKU: RF51530
    All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. Learn More
    €127.95 €127.95
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  14. Series 55 Ball Bearing Orbit Block Single RF55101
    SKU: RF55101
    Easily fitted and securely retained Dyneema Link head. Learn More
    €49.99 €49.99
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  15. 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
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  16. 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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  17. 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
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  18. 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
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  19. Series 55 Ball Bearing Orbit Block Double RF55201
    SKU: RF55201
    Easily fitted and securely retained Dyneema Link head. Single inner cheeks for minimum Weight & compactness Learn More
    €99.99 €99.99
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  20. Series 55 Ball Bearing Orbit Block Triple RF55301
    SKU: RF55301
    Easily fitted and securely retained Dyneema® Link head. Single inner cheeks for minimum Weight & compactness Learn More
    €134.95 €134.95
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Now Shopping by
  1. Series
    Series 70 Orbit
  2. Series
    Series 40
  3. Series
    Series 60 Core
  4. Series
    Series 55 Orbit
  5. Series
    Series 75 Core
  6. Series
    Series 50
  7. Series
    Zircon
  8. Max rope diameter
    10 mm
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Brands
  1. Harken 4 items
  2. Ronstan 24 items
Block type
  1. Becket 2 items
  2. Cheek 4 items
  3. Stand-up 1 item
  4. Fiddle 3 items
  5. Fiddle / becket 4 items
  6. Loop 5 items
Series
  1. Ball Bearing Block 18 items
  2. Black Magic 4 items
  3. Carbo 73 items
  4. Classic 5 items
  5. Control 20 items
  6. Dyna Blocks 1 item
  7. Element 4 items
  8. HTX 13 items
  9. Low friction Ring 2 items
  10. Series 25 - 30 2 items
  11. Series 40 6 items
  12. Series 50 3 items
  13. Series 55 Orbit 15 items
  14. Series 60 Core 0 items
  15. Series 70 Orbit 0 items
  16. Series 75 Core 0 items
  17. Shock 1 item
  18. Synchro 23 items
  19. Zircon 4 items
Bearing
  1. Ball bearing 19 items
  2. Plain bearing 9 items
Sheaves Ø
  1. 57 mm 4 items
Cam
  1. Yes 3 items
  2. No 25 items
Swivel
  1. Yes 9 items
  2. No 19 items
Ratchet
  1. Yes 4 items
  2. No 24 items
Number of sheaves
  1. 1 17 items
  2. 2 10 items
  3. 3 1 item
Breaking strength (kg)
  1. < 1500 23 items
  2. 1500 - 3000 5 items
Price
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