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Sailing Hardware. Buy online with Fosters, home of quality sailing and boating gear for over 100 years. We stock hard to find traditional & modern yachting gear. Stockist of Harken, Marlow, Spinlock and Ronstan.
  • HARKEN ESP OUTHAUL CLEW BLOCK 75MM

    Original price $324.70 - Original price $324.70
    Original price
    $324.70
    $324.70 - $324.70
    Current price $324.70
    Low stock

    This strong, lightweight block uses the 75 mm ESP sheave. Plates angle so attachment straps fit shape of clew. Use with 595 and 1648 outhaul cars. ...

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  • HARKEN ESP PADEYE BLOCK 57MM

    Original price $217.89 - Original price $217.89
    Original price
    $217.89
    $217.89 - $217.89
    Current price $217.89
    Low stock

    Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

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  • HARKEN ESP PADEYE BLOCK 75MM

    Original price $313.28 - Original price $313.28
    Original price
    $313.28
    $313.28 - $313.28
    Current price $313.28
    Low stock

    Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

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  • HARKEN ESP SINGLE BLOCK SWIVEL 57MM

    Original price $275.00 - Original price $275.00
    Original price
    $275.00
    $275.00 - $275.00
    Current price $275.00
    In stock

    Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

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  • HARKEN ESP SINGLE BLOCK SWIVEL 75MM

    Original price $317.20 - Original price $317.20
    Original price
    $317.20
    $317.20 - $317.20
    Current price $317.20
    Low stock

    Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

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  • HARKEN EXIT BOX 16MM TWIN SHEAVE

    Original price $157.04 - Original price $157.04
    Original price
    $157.04
    $157.04 - $157.04
    Current price $157.04
    In stock

    The 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies.The patented bearing system uses...

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  • HARKEN EYE STRAP FOR 279 CLEAT

    Original price $4.84 - Original price $4.84
    Original price
    $4.84
    $4.84 - $4.84
    Current price $4.84
    In stock

    Eyestraps are useful accessories. They form light-duty mounting bases for blocks, serve as lash-down points, and can be used for fairleads. Can be ...

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  • HARKEN EYE STRAP FOR 280 CLEAT

    Original price $11.28 - Original price $11.28
    Original price
    $11.28
    $11.28 - $11.28
    Current price $11.28
    Low stock

    Eyestraps are useful accessories. They form light-duty mounting bases for blocks, serve as lash-down points, and can be used for fairleads. Can be ...

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  • HARKEN EYESTRAP 16MM

    Original price $5.03 - Original price $5.03
    Original price
    $5.03
    $5.03 - $5.03
    Current price $5.03
    In stock

    Eyestraps are useful accessories. They form light-duty mounting bases for blocks, serve as lash-down points, and can be used for fairleads. A (mm)...

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  • HARKEN EYESTRAP 5MM SS

    Original price $19.50 - Original price $19.50
    Original price
    $19.50
    $19.50 - $19.50
    Current price $19.50
    In stock

    Eyestraps are useful accessories. They form light-duty mounting bases for blocks, serve as lash-down points, and can be used for fairleads. Overall...

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  • HARKEN EYESTRAP 6MM SS

    Original price $23.44 - Original price $23.44
    Original price
    $23.44
    $23.44 - $23.44
    Current price $23.44
    Low stock

    Eyestraps are useful accessories. They form light-duty mounting bases for blocks, serve as lash-down points, and can be used for fairleads. Overall...

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  • HARKEN FAIRLEAD BOLT DOWN 12MM DOUBLE

    Original price $169.49 - Original price $169.49
    Original price
    $169.49
    $169.49 - $169.49
    Current price $169.49
    Low stock

    Harken Bolt-Down Fairleads are used on boats 6–15 m (20–50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6...

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  • HARKEN FAIRLEAD BOLT DOWN 12MM SINGLE

    Original price $110.06 - Original price $110.06
    Original price
    $110.06
    $110.06 - $110.06
    Current price $110.06
    Low stock

    Harken Bolt-Down Fairleads are used on boats 6–15 m (20–50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6...

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  • HARKEN FAIRLEAD BOLT DOWN 16MM SINGLE

    Original price $117.71 - Original price $117.71
    Original price
    $117.71
    $117.71 - $117.71
    Current price $117.71
    In stock

    Harken Bolt-Down Fairleads are used on boats 6–15 m (20–50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6...

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  • HARKEN FAIRLEAD DOUBLE BOLTDOWN 16MM

    Original price $191.64 - Original price $191.64
    Original price
    $191.64
    $191.64 - $191.64
    Current price $191.64
    Low stock

    Harken Bolt-Down Fairleads are used on boats 6–15 m (20–50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6...

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  • HARKEN FAIRLEAD JIB SHEET SMALL

    Original price $146.80 - Original price $146.80
    Original price
    $146.80
    $146.80 - $146.80
    Current price $146.80
    In stock

    Strong aluminum jib leads deflect jib sheets to winches, preventing overrides. These jib leads have two small drilled holes through which a loop ca...

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  • HARKEN FAIRLEAD TRIPLE BOLTDOWN 12MM

    Original price $283.72 - Original price $283.72
    Original price
    $283.72
    $283.72 - $283.72
    Current price $283.72
    Low stock

    Harken Bolt-Down Fairleads are used on boats 6–15 m (20–50 ft) as shallow-angle line deflectors. These weight-saving fairleads are built of 6061-T6...

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  • HARKEN FAST RELEASE CAM-MATIC CLEATS

    Original price $138.82 - Original price $169.61
    Original price
    $138.82 - $169.61
    $138.82 - $169.61
    Current price $138.82
    Out of stock

    Harken Fast Release Camcleats feature low-friction, angled stainless steel line guides on the exit side of the cleat. The angled lead keeps the lin...

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  • HARKEN FAST RELEASE CAMLEADS

    Original price $50.06 - Original price $58.34
    Original price
    $50.06 - $58.34
    $50.06 - $58.34
    Current price $50.06
    Low stock

    The 494 and 495 Fast Release fairleads feature low-friction, angled stainless steel line guides on the exit side of the cleat. The angled lead keep...

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  • HARKEN FIXED LEAD BLOCK

    Original price $82.94 - Original price $82.94
    Original price
    $82.94
    $82.94 - $82.94
    Current price $82.94
    Low stock

    Mount fixed leads on boats with bulwarks to keep sidedeck clear. Sheave Ø (mm) 38 mm Sheave Ø (in) 1 1/2 in Weight (g) 60 g Weight (oz) 2.1 oz ...

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  • HARKEN FLIP FLOP BLOCK 75MM

    Original price $1,121.60 - Original price $1,121.60
    Original price
    $1,121.60
    $1,121.60 - $1,121.60
    Current price $1,121.60
    Low stock

    Harken low-profile Flip-Flop blocks are lightweight and can be used for various leads on your boat including halyard leads, mainsheet leads and spi...

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  • HARKEN FLIP FLOP BLOCK 75MM LOCKOFF

    Original price $1,369.62 - Original price $1,369.62
    Original price
    $1,369.62
    $1,369.62 - $1,369.62
    Current price $1,369.62
    Low stock

    The low-profile Flip-Flop blocks are lightweight and can be used for various leads on your boat including halyard leads, mainsheet leads and spinna...

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  • HARKEN FLIP FLOP BLOCK 75MM SILVER

    Original price $1,064.91 - Original price $1,064.91
    Original price
    $1,064.91
    $1,064.91 - $1,064.91
    Current price $1,064.91
    Out of stock

    Harken low-profile Flip-Flop blocks are lightweight and can be used for various leads on your boat including halyard leads, mainsheet leads and spi...

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  • HARKEN FOOTBLOCK ESP S/S 75MM

    Original price $779.68 - Original price $779.68
    Original price
    $779.68
    $779.68 - $779.68
    Current price $779.68
    Low stock

    Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearin...

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  • HARKEN FURLING LEAD BLOCK KIT

    Original price $979.83 - Original price $979.83
    Original price
    $979.83
    $979.83 - $979.83
    Current price $979.83
    Out of stock

    Harken recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. The 7404 kit’s lightweight, UV-stabilized Carbo ...

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  • HARKEN GENOA CAR 32MM T-TRACK PINSTOP

    Original price $953.34 - Original price $953.34
    Original price
    $953.34
    $953.34 - $953.34
    Current price $953.34
    Out of stock

    T-Track genoa lead cars are used where frequent lead adjustments are not required. T-Track cars have an integral pinstop to lock the car into posit...

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  • HARKEN GP Catamaran Mainsheet System

    Original price $4,522.20 - Original price $4,522.20
    Original price
    $4,522.20
    $4,522.20 - $4,522.20
    Current price $4,522.20
    Out of stock

    Harken’s Grand-Prix mainsheet systems are critically important options for high-performance beachcats like the Nacra 17 or F18s. The high-efficienc...

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  • HARKEN HALYARD DEFLECTOR UNIT 0

    Original price $125.33 - Original price $125.33
    Original price
    $125.33
    $125.33 - $125.33
    Current price $125.33
    Low stock

    The halyard deflector prevents the jib halyard and other halyards (such as a spinnaker or additional jib halyards) from wrapping around the foil. ...

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  • HARKEN HALYARD LEAD BLOCK 44MM

    Original price $244.20 - Original price $244.20
    Original price
    $244.20
    $244.20 - $244.20
    Current price $244.20
    Low stock

    Harken Low-profile mastbase halyard lead blocks are lightweight and can be grouped in a small area at the mastbase. Sheave Ø (mm) 44 mm Sheave Ø...

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  • HARKEN HALYARD RESTRAINER 25MM

    Original price $234.70 - Original price $234.70
    Original price
    $234.70
    $234.70 - $234.70
    Current price $234.70
    Low stock

    Harken Halyard restrainers prevent the halyard from wrapping around the furling foil on boats where the swivel isn’t mounted near the masthead. S...

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  • HARKEN HALYARD SHACKLE 5MM S/S316

    Original price $78.71 - Original price $78.71
    Original price
    $78.71
    $78.71 - $78.71
    Current price $78.71
    Out of stock

    Harken Forged stainless steel shackles are polished to a high luster and are stamped with the screw pin diameter. These shackles have a secondary ...

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  • HARKEN HALYARD SWIVEL 4MM HOISTABLE

    Original price $713.06 - Original price $713.06
    Original price
    $713.06
    $713.06 - $713.06
    Current price $713.06
    In stock

    This optional hoistable ball bearing halyard swivel works with Harken Small Boat Furlers and can be installed on your headstay so you can raise or ...

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  • HARKEN HALYARD SWIVEL 5MM HOISTABLE

    Original price $902.54 - Original price $902.54
    Original price
    $902.54
    $902.54 - $902.54
    Current price $902.54
    Low stock

    This optional hoistable ball bearing halyard swivel works with Harken Small Boat Furlers and can be installed on your headstay so you can raise or ...

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  • HARKEN HEADBOARD CAR ASSY SYSTEM B CB 10MM

    Original price $2,456.92 - Original price $2,456.92
    Original price
    $2,456.92
    $2,456.92 - $2,456.92
    Current price $2,456.92
    Out of stock

    A Harken Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded....

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  • HARKEN HEADBOARD SYSTEM B CB HL SQUARE TOP

    Original price $1,803.49 - Original price $1,803.49
    Original price
    $1,803.49
    $1,803.49 - $1,803.49
    Current price $1,803.49
    Low stock

    Aluminum web-on headboard plates are easy for sailmakers to install. Plates have radiused edges to protect the sail and fit 1 in (25 mm) webbing st...

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  • HARKEN HEADBOARD SYSTEM B CB HL STANDARD

    Original price $1,177.06 - Original price $1,177.06
    Original price
    $1,177.06
    $1,177.06 - $1,177.06
    Current price $1,177.06
    Low stock

    Aluminum web-on headboard plates are easy for sailmakers to install. Plates have radiused edges to protect the sail and fit 1 in (25 mm) webbing st...

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  • HARKEN HEADBOARD SYSTEM C HL SQUARE TOP

    Original price $2,413.61 - Original price $2,413.61
    Original price
    $2,413.61
    $2,413.61 - $2,413.61
    Current price $2,413.61
    Out of stock

    Aluminum web-on headboard plates are easy for sailmakers to install. Plates have radiused edges to protect the sail and fit 1 in (25 mm) webbing st...

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  • HARKEN HEADDBOARD CAR ASSY SYSTEM C CB

    Original price $4,425.05 - Original price $4,425.05
    Original price
    $4,425.05
    $4,425.05 - $4,425.05
    Current price $4,425.05
    Out of stock

    A Harken® Battcar system along with full-length battens helps raise, douse, and reef with ease and acts as extra crew if you’re sailing shorthanded...

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  • HARKEN HEADDBOARD-SYSTEM C CB HL STANDARD

    Original price $1,569.35 - Original price $1,569.35
    Original price
    $1,569.35
    $1,569.35 - $1,569.35
    Current price $1,569.35
    Low stock

    Aluminum web-on headboard plates are easy for sailmakers to install. Plates have radiused edges to protect the sail and fit 1 in (25 mm) webbing st...

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  • HARKEN HEAVY DUTY END STOP 22MM

    Original price $90.11 - Original price $90.11
    Original price
    $90.11
    $90.11 - $90.11
    Current price $90.11
    Low stock

    When end controls are not used, add endstops to absorb shock loads. Fits Harken 22mm Small Boat Tracks. Fasteners (mm) 5 mm Fasteners (in) #10 FH i...

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  • HARKEN HEXRATCHET 75MM CAM BECKET

    Original price $638.71 - Original price $638.71
    Original price
    $638.71
    $638.71 - $638.71
    Current price $638.71
    Low stock

    Hexaratchets® grip loaded sheets, yet allow sailors to ease and trim quickly and with complete control. A switch on the side engages and disengages...

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  • HARKEN HI LOAD 27MM TRAV CAR W/TOGGLE

    Original price $684.60 - Original price $684.60
    Original price
    $684.60
    $684.60 - $684.60
    Current price $684.60
    Low stock

    Harken Midrange low friction ball bearing traveller cars allow easy adjustment of loaded sails from the cockpit. Stand up toggle holds the mainshee...

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  • HARKEN HI LOAD 32MM TRAV CAR TOGGLE 2:1

    Original price $1,446.96 - Original price $1,446.96
    Original price
    $1,446.96
    $1,446.96 - $1,446.96
    Current price $1,446.96
    Low stock

    Harken 32mm Big Boat low friction ball bearing traveller cars allow easy adjustment of loaded sails from the cockpit. Stand up toggle holds the mai...

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  • HARKEN HI LOAD FURLING TOP SWIVEL

    Original price $446.45 - Original price $446.45
    Original price
    $446.45
    $446.45 - $446.45
    Current price $446.45
    Low stock

    Upper forestay swivel for Harken High load Small Boat furling system Weight (g) 74 g Weight (oz) 2.6 oz Use with furling unit 165, HC9226

  • HARKEN HI LOAD SMALL BOAT FURLER SYSTEM

    Original price $1,113.38 - Original price $1,113.38
    Original price
    $1,113.38
    $1,113.38 - $1,113.38
    Current price $1,113.38
    Out of stock

    Harken® Small Boat furling systems allow the trailerable cruising or dinghy sailor to set and furl the jib from the cockpit. An optional hoistable ...

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  • HARKEN HIGH BEAM END STOP 22MM

    Original price $109.87 - Original price $109.87
    Original price
    $109.87
    $109.87 - $109.87
    Current price $109.87
    Low stock

    When end controls are not used, add endstops to absorb shock loads. Fits Harken 22mm High Beam Tracks. Fasteners (mm) 5 mm Fasteners (in) #10 FH in...

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  • HARKEN HL JIB FURL DRUM SMALL BOAT

    Original price $673.24 - Original price $673.24
    Original price
    $673.24
    $673.24 - $673.24
    Current price $673.24
    Low stock

    Harken® Small Boat furling systems allow the trailerable cruising or dinghy sailor to set and furl the jib from the cockpit. Drum Only, does not in...

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  • HARKEN LARGE STAYSAIL FURLING SYSTEM

    Original price $3,012.08 - Original price $3,012.08
    Original price
    $3,012.08
    $3,012.08 - $3,012.08
    Current price $3,012.08
    Out of stock

    Furled staysails are easy to hoist rolled and can be deployed or doused from the cockpit. In marginal conditions the sail can be struck instantly w...

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