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Harken Blocks

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CategorySailboat Hardware, Parts & Accessories
CategorySailboat Blocks & Hardware
BrandHarken
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28 mm of Harken Lead Ring

Harken

28 mm Lead Ring

SKU: 434067 | Item ID: HAR 3273

$38.95

In Stock
57MM CARBO RATCHAMATIC W/CAM BKT

Harken

57 mm Carbo Ratchamatic Block - Becket, Cam Cleat

SKU: 134555 | Item ID: HAR 2628

$220.95

In Stock
SINGLE CHEEK 16MM AIR BLOCK

Harken

16 mm Classic Cheek Block

SKU: 64075 | Item ID: HAR 416

$19.95

In Stock
SINGLE 40MM CARBO W/ BECKET AND CAM

Harken

40 mm Carbo Block - Swivel, Becket, Cam Cleat

SKU: 96985 | Item ID: HAR 2646

$125.95

In Stock
57MM CARBO CHEEK BLOCK

Harken

57 mm Carbo Cheek Block

SKU: 91704 | Item ID: HAR 2606

$48.95

In Stock
HAR 6056

Harken

75 mm Aluminum Mastcollar ESP Block

SKU: 194930 | Item ID: HAR 6056

$111.55

In Stock
PIVOTING 16MM CHEEK BLOCK

Harken

16 mm Classic Pivot Cheek Block

SKU: 89415 | Item ID: HAR 432

$20.95

In Stock
29MM DOUBLE CARBO SWIVEL BLOCK /BKT

Harken

29 mm Carbo Double Block - Swivel, Becket

SKU: 127852 | Item ID: HAR 343

$55.95

In Stock
DOUBLE MICRO BLOCK

Harken

22 mm Double Micro Block

SKU: 07563 | Item ID: HAR 226

$35.95

In Stock
45 mm Element Fiddle Block with Cam & Becket 6234

Harken

45 mm Element Fiddle Block - Swivel, Becket, Cam

SKU: 1007800 | Item ID: HAR 6234

$112.25

In Stock
75mm SS Footblock

Harken

75 mm ULC Stainless Steel Footblock

SKU: 373715 | Item ID: HAR HC10041

$2,709.05

In Stock
CHEEK BLOCK 3/32IN WIRE 1IN

Harken

25 mm Wire Check Block

SKU: 07595 | Item ID: HAR 301

$47.95

In Stock
75MM ESP PADEYE TEARDROP BLOCK

Harken

75 mm Aluminum Padeye ESP Block

SKU: 163925 | Item ID: HAR 6057

$112.85

In Stock
CHEEK BLOCK 1/8IN WIRE 1.5IN

Harken

38 mm Wire High Strength Cheek Block

SKU: 07599 | Item ID: HAR 305

$76.95

In Stock
57MM CARBO RATCHET W/CAM/BKT BLOCK

Harken

57 mm Carbo Ratchet Block - Swivel, Becket, Cam Cleat

SKU: 170339 | Item ID: HAR 2139

$192.95

In Stock
57MM ESP FOOT BLOCK

Harken

57 mm Aluminum ESP Footblock

SKU: 155058 | Item ID: HAR 6091

$115.53

In Stock
75MM ESP FIDDLE BLOCK

Harken

75 mm Aluminum Fiddle ESP Block - Swivel

SKU: 156382 | Item ID: HAR 6085

$221.45

In Stock
CHEEK BLOCK 3/16IN WIRE 2IN

Harken

51 mm Wire High Strength Cheek Block

SKU: 07603 | Item ID: HAR 309

$109.95

In Stock
60 mm Element Fiddle Block - 6264

Harken

60 mm Element Fiddle Block - Swivel, Becket, Cam

SKU: 1007813 | Item ID: HAR 6264

$126.10

In Stock
29MM FIXED CARBO STANDUP BLOCK

Harken

29 mm Carbo Stand Up Block

SKU: 127858 | Item ID: HAR 349

$25.95

In Stock
57MM CARBO FIDDLE BLOCK W/CAM BKT

Harken

57 mm Carbo Fiddle Block - Swivel, Becket, Cam Cleat

SKU: 127870 | Item ID: HAR 2624

$171.95

In Stock
SINGLE SWIVEL WIRE BLOCK

Harken

29 mm Wire Bullet Block - Swivel

SKU: 07526 | Item ID: HAR 183

$40.95

In Stock
60 mm Element Fiddle Block - 6263

Harken

60 mm Element Fiddle Block - Swivel, Becket

SKU: 1007812 | Item ID: HAR 6263

$89.10

In Stock
57MM CARBO RATCHET BLOCK W/BECKET

Harken

57 mm Carbo Ratchet Block - Swivel, Becket

SKU: 178956 | Item ID: HAR 2136

$89.95

In Stock
40MM CARBO TRIPLE BLOCK W/BKT 1455

Harken

40mm Triple Carbo Blocks - Swivel, Becket

SKU: 91710 | Item ID: HAR 2641

$143.95

Out of Stock
45 mm Element Block with Becket & Cam 6236

Harken

45 mm Element Block - Swivel, Becket, Cam

SKU: 1007802 | Item ID: HAR 6236

$100.65

In Stock
57MM TRPL CARBO RATCHAMATIC W/CM/BK

Harken

57 mm Triple Carbo Ratchamatic Block - Becket, Cam Cleat

SKU: 134560 | Item ID: HAR 2630

$338.95

In Stock
60 mm Element Footblock - 6267

Harken

60 mm Element Footblock

SKU: 1007816 | Item ID: HAR 6267

$81.00

In Stock
60 mm Element Footblock - 6268

Harken

60 mm Element Footblock - Lockoff

SKU: 1007817 | Item ID: HAR 6268

$91.40

In Stock
60 mm Element Double Footblock - 6271

Harken

60 mm Element Double Footblock

SKU: 1007820 | Item ID: HAR 6271

$192.05

In Stock
60 mm Element Footblock - 6276

Harken

60 mm Element Footblock - Lockoff, Left

SKU: 1007825 | Item ID: HAR 6276

$91.40

In Stock
Harken 80 mm Element Footblock - 6294

Harken

80 mm Element Footblock

SKU: 1007830 | Item ID: HAR 6294

$118.00

In Stock
Harken 80 mm Element Footblock - 6299

Harken

80 mm Element Footblock - Lockoff, Left

SKU: 1007835 | Item ID: HAR 6299

$126.10

In Stock
SINGLE MICRO BLOCK W/ EYESTRAP

Harken

22 mm Micro Block - Eye Strap

SKU: 123367 | Item ID: HAR 443

$23.95

In Stock
DUAL SHEAVE EXIT BULLET BLOCK

Harken

22 mm In-Line Exit Bullet Block

SKU: 07430 | Item ID: HAR 089

$44.95

In Stock
57MM CARBO FIDDLE BLOCK W/ BECKET

Harken

57 mm Carbo Fiddle Block - Swivel, Becket

SKU: 127868 | Item ID: HAR 2622

$70.95

In Stock
60 mm Element Block - 6266

Harken

60 mm Element Block - Swivel, Becket, Cam

SKU: 1007815 | Item ID: HAR 6266

$118.00

In Stock
29MM CARBO CLEW BLOCK ASSEMBLY

Harken

29 mm Carbo Clew Block

SKU: 143474 | Item ID: HAR 371

$35.95

In Stock
MID-RANGE / ESP STAND UP BASE

Harken

Stand Up Base, Midrange

SKU: 187914 | Item ID: HAR 1634

$127.95

In Stock
BASE, 3/8IN SWIVEL POST BLOCKS

Harken

Stand Up Base, Small

SKU: 07366 | Item ID: HAR 010

$54.95

In Stock
40 mm Zircon Block

Harken

40 mm Zircon Double Block, Becket

SKU: 1037350 | Item ID: HAR 2193

$92.95

In Stock
29MM TRIPLE CARBO W/ BKT & CAMCLEAT

Harken

29 mm Triple Carbo Air Block - Swivel, Becket, Cam Cleat

SKU: 127856 | Item ID: HAR 347

$122.95

In Stock
57MM ESP SWIVEL BLOCK

Harken

57 mm Aluminum ESP Block - Swivel

SKU: 144334 | Item ID: HAR 6059

$109.53

In Stock
Harken 45 mm Element Fiddle Block with Becket 6233

Harken

45 mm Element Fiddle Block - Swivel, Becket

SKU: 1007799 | Item ID: HAR 6233

$74.05

In Stock
40 mm Zircon Block

Harken

40 mm Zircon Single Block

SKU: 1037347 | Item ID: HAR 2190

$50.95

In Stock
 91-135 results of 478
If you are looking for the best blocks for your sailing needs, you should check out the Harken blocks at Fisheries Supply. Harken blocks are designed to offer quality and performance for any trimming task, from dinghy to offshore racing. You can choose from different sizes and configurations, such as ratchet blocks, snatch blocks, block and tackle systems, and the innovative Harken FlatWinder powered block that allows you to adjust the angle of the lead. Harken blocks are made of durable materials and feature a smooth and efficient bearing system that reduces friction and increases power. Whether you need a Harken ratchet block for your dinghy, a Harken snatch block for quick rigging changes, or a Harken block and tackle for precise control, you will find them all at Fisheries Supply. Our representatives are ready to help you select the right Harken blocks for your boat and sailing style. Browse all our Harken marine products.