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Harken

Strong, dependable, and exceptionally free running, blocks are the foundation of the Harken line, with a vast library of hardware choices available to complement your boat’s style.

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  • 16mm Air Block Replacement O Rings
    Harken
    Price: £0.54 RRP: £0.60 | Save £0.06
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  • Stand Up Spring for Bullet Block
    Harken
    Price: £0.79 RRP: £0.88 | Save £0.09
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  • Stand Up Spring
    Harken
    Price: £1.03 RRP: £1.15 | Save £0.12
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  • Hawk Mast Clip
    Harken
    £1.42
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  • Micro Eye Strap Each
    Harken
    Price: £1.54 RRP: £1.71 | Save £0.17
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  • Micro Replacement Cam Spring Each
    Harken
    Price: £1.57 RRP: £1.75 | Save £0.18
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  • Standard Low Profile Eye Strap
    Harken
    Price: £1.97 RRP: £2.19 | Save £0.22
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  • Standard Replacement Cam Spring Each
    Harken
    Price: £2.63 RRP: £2.92 | Save £0.29
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  • Standard Stainless Eye Strap
    Harken
    Price: £2.76 RRP: £3.07 | Save £0.31
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  • Mylar Slot gasket 50mm (price per metre)
    Harken
    Price: £2.79 RRP: £3.10 | Save £0.31
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  • Great Hawk Mast Clip
    Harken
    £3.26
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  • Mylar Slot gasket 75mm (price per metre)
    Harken
    Price: £3.96 RRP: £4.40 | Save £0.44
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  • Micro Cam Wedge Kit
    Harken
    Price: £4.57 RRP: £5.08 | Save £0.51
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  • 22 mm Micro Sheave
    Harken
    Price: £4.62 RRP: £5.13 | Save £0.51
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  • Micro Flat Cam Riser
    Harken
    Price: £4.73 RRP: £5.26 | Save £0.53
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  • Little Hawk Vane Arm
    Harken
    £4.92
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  • Standard Wedge Kit
    Harken
    Price: £5.95 RRP: £6.61 | Save £0.66
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  • Little Hawk Race Support
    Harken
    £6.30
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  • Hawk Race Mast Clamp
    Harken
    £6.36
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  • Micro Cam Fairlead
    Harken
    £6.41
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  • Forged 6mm Bow Shackle
    Harken
    Price: £6.46 RRP: £7.18 | Save £0.72
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  • Mk2 Junior Racing with Becket
    Harken
    £6.85
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  • Standard Cam Flairlead
    Harken
    £7.06
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  • Micro Angled Cam Riser
    Harken
    Price: £7.42 RRP: £8.25 | Save £0.83
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Strong, dependable, and exceptionally free running, blocks are the foundation of the Harken line, with a vast library of hardware choices available to complement your boat’s style. Classic blocks come in multiple sizes, dozens of configurations and are ideal for almost every trimming task. Ball bearings, sheave, and sideplates are UV-stabilized with carbon-black for maximum protection. Stainless steel straps reinforce blocks and resist corrosion.

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