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Harken Blocks

478 results
CategorySailboat Hardware, Parts & Accessories
CategorySailboat Blocks & Hardware
BrandHarken
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Wire Rope Compatible
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Loop Block

SKU: 395029 | Item ID: HAR 3214

$253.95

In Stock
29MM TRIPLE CARBO SWIVEL BLOCK /BKT

Harken

29 mm Triple Carbo Air Block - Swivel, Becket

SKU: 127854 | Item ID: HAR 345

$71.95

In Stock
SINGLE 57MM CARBO W/ SWIVEL AND CAM

Harken

57 mm Carbo Block - Swivel, Cam Cleat

SKU: 96984 | Item ID: HAR 2615

$151.95

In Stock
40MM CARBO TRIPLE SWVL W/ BKT CAM

Harken

40mm Triple Carbo Blocks - Swivel, Becket, Cam Cleat

SKU: 128796 | Item ID: HAR 2648

$217.95

In Stock
75MM CARBO BLOCK TRIPLE W/BECKET

Harken

75 mm Triple Carbo Block - Swivel, Becket

SKU: 137466 | Item ID: HAR 2665

$283.95

In Stock
75MM CARBO BLOCK TRP W/CAM/BECKET

Harken

75 mm Triple Carbo Block - Swivel, Becket, Cam Cleat

SKU: 137470 | Item ID: HAR 2669

$447.95

In Stock
SINGLE 57MM CARBO W/ BECKET AND CAM

Harken

57 mm Carbo Block - Swivel, Becket, Cam Cleat

SKU: 96986 | Item ID: HAR 2616

$157.95

In Stock
45 mm Element Triple Block with Becket & Cam 6243

Harken

45 mm Element Triple Block - Swivel, Becket, Cam

SKU: 1007808 | Item ID: HAR 6243

$192.05

In Stock
45 mm Element Triple Block with Cam 6242

Harken

45 mm Element Triple Block - Swivel, Cam

SKU: 380918 | Item ID: HAR 6242

$183.95

In Stock
60 mm Element Triple Block - 6274

Harken

60 mm Element Triple Block - Swivel, Cam

SKU: 1007823 | Item ID: HAR 6274

$231.40

In Stock
60 mm Element Triple Block - 6275

Harken

60 mm Element Triple Block - Swivel, Becket, Cam

SKU: 1007824 | Item ID: HAR 6275

$244.15

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
SINGLE BLOCK 3/16IN WIRE 2IN

Harken

51 mm Wire High Strength Block

SKU: 07602 | Item ID: HAR 308

$109.95

In Stock
THRU-DECK BLOCK 1/8IN WIRE 1.5IN

Harken

38 mm Thru-Deck Wire High Strength Block

SKU: 07600 | Item ID: HAR 306

$81.95

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
SINGLE W/ BECKET 3/32IN WIRE 1IN

Harken

25 mm Wire Block - Becket

SKU: 04033 | Item ID: HAR 312

$55.95

In Stock
THRU-DECK BLOCK 3/32IN WIRE 1IN

Harken

25 mm Thru-Deck Wire Block

SKU: 07596 | Item ID: HAR 302

$57.95

In Stock
CHEEK BLOCK 3/32IN WIRE 1IN

Harken

25 mm Wire Check Block

SKU: 07595 | Item ID: HAR 301

$47.95

In Stock
SINGLE W/ BECKET 3/16IN WIRE 2IN

Harken

51 mm Wire High Strength Block - Becket

SKU: 44029 | Item ID: HAR 314

$119.95

In Stock
THRU-DECK BLOCK 3/16IN WIRE 2IN

Harken

51 mm Wire High Strength Thru-Deck Block

SKU: 07604 | Item ID: HAR 310

$121.95

In Stock
SINGLE WIRE BULLET BLOCK

Harken

29 mm Wire Bullet Block

SKU: 07439 | Item ID: HAR 098

$25.95

In Stock
THRU-DECK WIRE BULLET BLOCK

Harken

29 mm Wire Thru-Deck Bullet Block

SKU: 07447 | Item ID: HAR 106

$34.95

In Stock
100 mm Black Magic Airblocks

Harken

100 mm Aluminum Black Magic Block - Swivel

SKU: 395061 | Item ID: HAR 3246

$722.95

In Stock
45 mm Element Foodblock 6237

Harken

45 mm Element Footblock

SKU: 1007803 | Item ID: HAR 6237

$60.15

In Stock
40 mm Zircon Block

Harken

40 mm Zircon Single Block, Becket

SKU: 1037348 | Item ID: HAR 2191

$52.95

In Stock
Harken 80 mm Element Block - 6291

Harken

80 mm Element Block - Swivel, Becket

SKU: 1007827 | Item ID: HAR 6291

$152.70

In Stock
45 mm Aluminum Black Magic Block - Swivel

Harken

45 mm Aluminum Black Magic Block - Swivel

SKU: 1039146 | Item ID: HAR 3391

$202.95

In Stock
BIG BULLET SINGLE SWIVEL BLOCK

Harken

38 mm Big Bullet Block - Swivel

SKU: 07512 | Item ID: HAR 168

$46.95

In Stock
20 mm Harken Lead Ring

Harken

20 mm Lead Ring

SKU: 434066 | Item ID: HAR 3272

$26.95

In Stock
DOUBLE MICRO BLOCK

Harken

22 mm Double Micro Block

SKU: 07563 | Item ID: HAR 226

$35.95

In Stock
75 mm Black Magic Airblocks

Harken

75 mm Aluminum Black Magic Block - Swivel

SKU: 395046 | Item ID: HAR 3231

$514.95

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
Aluminum Loop Block - Wide

Harken

57 mm Aluminum Loop Block - Wide Sheave

SKU: 1031827 | Item ID: HAR 3387

$339.95

In Stock
29MM CARBO 90 DEG. FIXED HEAD BLOCK

Harken

29 mm Carbo 90° Block

SKU: 139684 | Item ID: HAR 352

$22.95

In Stock
40MM CARBO BLOCK 90DEG. FIXED HEAD

Harken

40 mm 90° Carbo Block

SKU: 144250 | Item ID: HAR 2659

$40.95

In Stock
75 mm Black Magic Airblocks

Harken

75 mm Aluminum Black Magic Loop Block

SKU: 395045 | Item ID: HAR 3230

$456.95

In Stock
75 mm Black Magic Airblocks

Harken

75 mm Aluminum Black Magic Block - Swivel, Becket

SKU: 395047 | Item ID: HAR 3232

$581.95

In 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
Harken 80 mm Element Fiddle Block - 6292

Harken

80 mm Element Fiddle Block - Swivel

SKU: 1007828 | Item ID: HAR 6292

$165.50

In Stock
Aluminum Loop Block - Wide

Harken

75 mm Aluminum Loop Block - Wide Sheave

SKU: 1031826 | Item ID: HAR 3388

$632.95

In Stock
75MM CARBO BLOCK SINGLE W/BECKET

Harken

75 mm Carbo Block - Swivel, Becket

SKU: 137462 | Item ID: HAR 2661

$108.95

In Stock
40MM CARBO FIDDLE BLOCK W/ CAM

Harken

40 mm Carbo Fiddle Block - Swivel, Cam Cleat

SKU: 127873 | Item ID: HAR 2657

$132.95

In Stock
75mm Carbo Fiddle w/Becket and 150 Cam

Harken

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

SKU: 373640 | Item ID: HAR 2693

$221.95

In Stock
29MM CARBO TRAVEL BLOCK

Harken

29 mm Carbo Double Traveler Block

SKU: 155580 | Item ID: HAR 353

$35.95

In Stock
45 mm Element Fiddle Block with Cam 6235

Harken

45 mm Element Fiddle Block - Swivel, Cam

SKU: 1007801 | Item ID: HAR 6235

$105.25

In Stock
 136-180 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.