Blocks

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  1. 22mm Micro block through - deck
    SKU: HK242
    Harken 22 mm Micro block in-dek is compact and lightweight and can be used for lines up to 6 mm. Great for smaller sailing boats and boats up to 30 foot, mostly used for trim lines and control lines. Have a working load of 91 kg and weight only 28 gram. Learn More
  2. Through-Deck Bullet Block 5mm (#10) RH Fasteners
    SKU: HK287
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
  3. Wire through-deck Bullet Block 5mm (#10) RH Fasteners
    SKU: HK288
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. Learn More
  4. In-Line exit Bullet Block 5mm (#10) RH Fasteners
    SKU: HK289
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
  5. 16mm airblock - In-line exit block
    SKU: HK368
    The 16 mm is Harken's smallest racing block. It is perfect for small control lines (up to 5 mm ) found on small sailboats and boats up to 30 foot. The bearing system uses stainless steel balls and has a 113 kg maximum working load, a breaking load of 544 kg and it weights just 27 gram. Learn More
  6. 16mm Airblock through-deck
    SKU: HK421
    The 16 mm is Harken's smallest racing block. It is perfect for small control lines (up to 5mm ) found on small sailboats and boats up to 30 foot. The bearing system uses stainless steel balls and has a 113 kg maximum working load, a breaking load of 544 kg and it weights just 18 gram. Learn More
  7. Through-deck Dinghy Block 4mm (#8) RH Fasteners
    SKU: HK046
    Low-profile Dinghy blocks are compact and lightweight, with fast trim and release under high or low loads. Blocks are designed for dinghies and for light-duty control lines on larger boats. Learn More
  8. Through Deck Bullet Block 5mm (#10) FH Fasteners
    SKU: HK088
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
  9. In-Line Exit Bullet Block 5mm (#10) FH Fasteners
    SKU: HK089
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
  10. Wire Through Deck Bullet Block 5mm (#10) FH Fasteners
    SKU: HK106
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Wire Bullet blocks use roller bearings to carry higher loads and feature hardcoat-anodized PTFE impregnated aluminum sheaves for strength and corrosion resistance. Learn More
  11. Through-deck Big Bullet Block 5mm (#10) FH Fasteners
    SKU: HK131
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
  12. In-Line Exit Big Bullet Block 5mm (#10) FH Fasteners
    SKU: HK134
    Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications. Learn More
  13. 30mm Ball Bearing Double Block Through Deck
    SKU: SE40310124R
    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
  14. 30mm Ball Bearing Block Through Deck
    SKU: SE40310122R
    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
  15. 40mm Ball Bearing Double Through Deck Block
    SKU: SE40410124R
    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
  16. 40mm Ball Bearing Block Through Deck
    SKU: SE40410122R
    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
  17. Series 20 BB Block, Single Exit, Side Tabs
    SKU: RF20711A
    Exit Box Ball bearing, single, side tabs Learn More
  18. Series 20 BB Block, Single Exit, Cover Plate
    SKU: RF20711
    Ball bearing exit block, single, cover plate Learn More
  19. Series 30 BB Block, Double Exit With Cover Plate
    SKU: RF30721
    Ball bearing, double, cover plate Learn More
  20. Series 30 BB Block, Exit With Cover Plate
    SKU: RF30711
    Ball bearing, single, cover plate Learn More

Items 1-20 of 21

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