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Harken Blocks

Harken ball bearing blocks

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  • HARKEN 22MM SINGLE MICRO BLOCK

    $33.38 - $33.38
    $33.38
    $33.38 - $33.38
    $33.38
    In stock

    Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats o...

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  • HARKEN 22MM SINGLE MICRO BLOCK FORKHEAD

    $54.32 - $54.32
    $54.32
    $54.32 - $54.32
    $54.32
    In stock

    Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats o...

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  • HARKEN 25MM BLOCK WIRE FORKHEAD BECKET

    $114.07 - $114.07
    $114.07
    $114.07 - $114.07
    $114.07
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. The 466 features a forkhead and be...

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  • HARKEN 25MM SINGLE WIRE BLOCK

    $105.94 - $105.94
    $105.94
    $105.94 - $105.94
    $105.94
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Stainless Steel side plates. Alum...

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  • HARKEN 25MM WIRE CHEEK BLOCK

    $111.89 - $111.89
    $111.89
    $111.89 - $111.89
    $111.89
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 25 mm Sheave Ø (in...

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  • HARKEN 25MM WIRE SHEAVE

    $68.48 - $68.48
    $68.48
    $68.48 - $68.48
    $68.48
    In stock

    Self-contained sheaves are designed for sailors to use in custom applications. Wire sheaves ride on high-load composite bearings. They are hardcoat...

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  • HARKEN 25MM WIRE THRU DECK BLOCK

    $133.83 - $133.83
    $133.83
    $133.83 - $133.83
    $133.83
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 25 mm Sheave Ø (in...

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  • HARKEN 29 BECKET BULLET BLOCK

    $51.79 - $51.79
    $51.79
    $51.79 - $51.79
    $51.79
    In stock

    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...

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  • HARKEN 29 BULLET SWIVEL BECKET BLOCK

    $85.47 - $85.47
    $85.47
    $85.47 - $85.47
    $85.47
    In stock

    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...

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  • HARKEN 29 BULLET SWIVEL BLOCK

    $76.74 - $76.74
    $76.74
    $76.74 - $76.74
    $76.74
    In stock

    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...

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  • HARKEN 29 CHEEK BLOCK WIRE

    $69.84 - $69.84
    $69.84
    $69.84 - $69.84
    $69.84
    In stock

    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...

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  • HARKEN 29 DOUBLE UPRIGHT LEAD BLOCK

    $114.02 - $114.02
    $114.02
    $114.02 - $114.02
    $114.02
    In stock

    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...

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  • HARKEN 29 DOUBLE WIRE BLOCK

    $146.75 - $146.75
    $146.75
    $146.75 - $146.75
    $146.75
    In stock

    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...

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  • HARKEN 29 EXIT BLOCK DOUBLE

    $100.39 - $100.39
    $100.39
    $100.39 - $100.39
    $100.39
    In stock

    Low-friction Through Deck Bullet blocks lead control lines through decks and spars. They are compact and lightweight, with fast trim and release u...

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  • HARKEN 29 MAST EXIT BLOCK

    $63.23 - $63.23
    $63.23
    $63.23 - $63.23
    $63.23
    In stock

    Low-friction Through Deck Bullet blocks lead control lines through decks and spars. They are compact and lightweight, with fast trim and release un...

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  • HARKEN 29 MAST EXIT BLOCK WIRE

    $78.39 - $78.39
    $78.39
    $78.39 - $78.39
    $78.39
    In stock

    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...

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  • HARKEN 29 SINGLE BULLET BLOCK

    $43.47 - $43.47
    $43.47
    $43.47 - $43.47
    $43.47
    In stock

    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...

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  • HARKEN 29 TRIPLE BULLET BLOCK

    $164.45 - $164.45
    $164.45
    $164.45 - $164.45
    $164.45
    In stock

    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...

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  • HARKEN 29 UPRIGHT WIRE BLOCK

    $79.63 - $79.63
    $79.63
    $79.63 - $79.63
    $79.63
    In stock

    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...

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  • HARKEN 29 WIRE BLOCK

    $57.92 - $57.92
    $57.92
    $57.92 - $57.92
    $57.92
    In stock

    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...

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  • HARKEN 29MM EXIT BULLET IN LINE

    $132.48 - $132.48
    $132.48
    $132.48 - $132.48
    $132.48
    In stock

    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...

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  • HARKEN 29MM FLY BLOCK

    $218.50 - $218.50
    $218.50
    $218.50 - $218.50
    $218.50
    In stock

    Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed speci...

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  • HARKEN 29MM PIVOT CHEEK BLOCK

    $69.78 - $69.78
    $69.78
    $69.78 - $69.78
    $69.78
    In stock

    Harken 29mm pivoting bullet cheek block. Allows block to automatically align itself to the load. Low-friction Bullet blocks lead control lines aft....

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  • HARKEN 29MM PIVOT LEAD CAMCLEAT

    $181.02 - $181.02
    $181.02
    $181.02 - $181.02
    $181.02
    In stock

    High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as “head knockers” on dinghies and beachcats for...

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  • HARKEN 2:1 TRAVELLER CONTROL ASSEMBLY

    $1,178.73 - $1,178.73
    $1,178.73
    $1,178.73 - $1,178.73
    $1,178.73
    In stock

    Fits Harken 32mm Traveller Cars: T3204B.HL, T3224B.HL, T3234B.HL, and T3244B.HL cars. Sheave Ø (mm) 57 mm Sheave Ø (in) 2 1/4 in Length (mm) 14...

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  • HARKEN 38 BIG BULLET BLOCK BECKET

    $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00
    In stock

    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...

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  • HARKEN 38 BIG BULLET EXIT BLOCK

    $104.11 - $104.11
    $104.11
    $104.11 - $104.11
    $104.11
    In stock

    Low-friction Big Bullet Exit blocks lead control lines or halyards through spars or decks. They are compact and lightweight, with fast trim and rel...

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  • HARKEN 38 BULLET BLOCK 2 WAY

    $90.54 - $90.54
    $90.54
    $90.54 - $90.54
    $90.54
    In stock

    Low-friction Bullet block with 2 way shackle. Shackle can be set either parallel or perpendicular to the block to change the orientation of the blo...

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  • HARKEN 38 BULLET SWIVEL BECKET BLOCK

    $115.43 - $115.43
    $115.43
    $115.43 - $115.43
    $115.43
    In stock

    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...

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  • HARKEN 38 BULLET SWIVEL BLOCK

    $102.16 - $102.16
    $102.16
    $102.16 - $102.16
    $102.16
    In stock

    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...

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  • HARKEN 38 DOUBLE BECKET BLOCK

    $210.99 - $210.99
    $210.99
    $210.99 - $210.99
    $210.99
    In stock

    Low-friction Big Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A rang...

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  • HARKEN 38 DOUBLE UPRIGHT LEAD BLOCK

    $193.47 - $193.47
    $193.47
    $193.47 - $193.47
    $193.47
    In stock

    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...

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  • HARKEN 38 IN LINE EXIT BLOCK

    $160.20 - $160.20
    $160.20
    $160.20 - $160.20
    $160.20
    In stock

    Low-friction Big Bullet inline Exit blocks lead control lines or halyards through spars or decks where the direction of pull is parallel to the mou...

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  • HARKEN 38 SINGLE BIG BULLET BLOCK

    $74.79 - $74.79
    $74.79
    $74.79 - $74.79
    $74.79
    In stock

    Low-friction Harken Big Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads....

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  • HARKEN 38 TRIPLE BECKET BLOCK

    $300.94 - $300.94
    $300.94
    $300.94 - $300.94
    $300.94
    In stock

    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...

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  • HARKEN 38 TRIPLE BIG BULLET BLOCK

    $283.83 - $283.83
    $283.83
    $283.83 - $283.83
    $283.83
    In stock

    Low-friction Big Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A rang...

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  • HARKEN 38 UPRIGHT LEAD BLOCK

    $108.94 - $108.94
    $108.94
    $108.94 - $108.94
    $108.94
    In stock

    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...

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  • HARKEN 38MM SINGLE WIRE BLOCK

    $169.52 - $169.52
    $169.52
    $169.52 - $169.52
    $169.52
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 38 mm Sheave Ø (in...

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  • HARKEN 38MM SINGLE WIRE BLOCK BECKET

    $193.70 - $193.70
    $193.70
    $193.70 - $193.70
    $193.70
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 38 mm Sheave Ø (in...

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  • HARKEN 38MM WIRE CHEEK BLOCK

    $176.60 - $176.60
    $176.60
    $176.60 - $176.60
    $176.60
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 38 mm Sheave Ø (in...

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  • HARKEN 38MM WIRE SHEAVE

    $106.88 - $106.88
    $106.88
    $106.88 - $106.88
    $106.88
    In stock

    Self-contained sheaves are designed for sailors to use in custom applications. Wire sheaves are Hard Lube-anodized aluminum that ride on high-load ...

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  • HARKEN 38MM WIRE THRU DECK BLOCK

    $189.93 - $189.93
    $189.93
    $189.93 - $189.93
    $189.93
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 38 mm Sheave Ø (in...

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  • Sold out

    HARKEN 40MM ESP FOOT BLOCK

    $177.31 - $177.31
    $177.31
    $177.31 - $177.31
    $177.31
    Out of stock

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

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  • HARKEN 4:1/8:1 GROSS/FINE TUNE SYSTEM

    $1,969.83 - $1,969.83
    $1,969.83
    $1,969.83 - $1,969.83
    $1,969.83
    In stock

    Harken® gross-trim/fine-tune mainsheet systems are easy to install and use. These optimized systems decrease overall line clutter because they use ...

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  • HARKEN 51mm Wire Block w/Becket

    $277.22 - $277.22
    $277.22
    $277.22 - $277.22
    $277.22
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 51 mm Sheave Ø ...

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  • HARKEN 51MM WIRE SHEAVE

    $169.70 - $169.70
    $169.70
    $169.70 - $169.70
    $169.70
    In stock

    Self-contained sheaves are designed for sailors to use in custom applications. Wire sheaves ride on high-load composite bearings. They are hardcoat...

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  • HARKEN 52MM SINGLE WIRE BLOCK BECKET

    $127.52 - $127.52
    $127.52
    $127.52 - $127.52
    $127.52
    In stock

    Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. Sheave Ø (mm) 25 mm Sheave Ø (in...

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  • HARKEN 57MM ESP FORKHEAD BLOCK

    $286.31 - $286.31
    $286.31
    $286.31 - $286.31
    $286.31
    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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