Home Sailboat Hardware, Parts & Accessories Sailboat Blocks & Hardware Harken

Harken Blocks

478 results
CategorySailboat Hardware, Parts & Accessories
CategorySailboat Blocks & Hardware
BrandHarken
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Becket
Cam Cleat
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Ratchet
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Wire Rope Compatible
SINGLE SWIVEL MICRO BLOCK

Harken

22 mm Micro Block - Swivel

SKU: 04025 | Item ID: HAR 292

$28.95

In Stock
57 mm Cruising ESP Sheave

Harken

57 mm Cruising ESP Sheave

SKU: 203964 | Item ID: HAR 6063

$24.95

In Stock
8 mm Harken Lead Ring

Harken

8 mm Lead Ring

SKU: 434063 | Item ID: HAR 3269

$15.95

In Stock
PIVOTING BULLET CHEEK BLOCK

Harken

29 mm Pivoting Cheek Bullet Block

SKU: 07452 | Item ID: HAR 113

$30.95

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
16 mm Classic Single Block

Harken

16 mm Classic Single Block

Available in 2 options

$16.95 - $43.95

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
BIG BULLET SINGLE BLOCK

Harken

38 mm Big Bullet Block

SKU: 07461 | Item ID: HAR 125

$34.95

In Stock
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Block - Swivel

SKU: 395030 | Item ID: HAR 3215

$224.95

In Stock
29MM SINGLE CARBO SWIVEL BLOCK /BKT

Harken

29 mm Carbo Block - Swivel, Becket

SKU: 127850 | Item ID: HAR 341

$32.95

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
57MM CARBO TRIPLE SWIVEL AND CAM

Harken

57 mm Triple Carbo Block - Swivel, Cam Cleat

SKU: 128798 | Item ID: HAR 2617

$245.95

In Stock
TRIPLE MICRO BLOCK W/CAM

Harken

22 mm Triple Micro Block - Cam Cleat

SKU: 07567 | Item ID: HAR 230

$112.95

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
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 57MM CARBO W/ SWIVEL AND CAM

Harken

57 mm Carbo Block - Swivel, Cam Cleat

SKU: 96984 | Item ID: HAR 2615

$151.95

In Stock
Image coming soon

Harken

40 mm T2 Soft-Attach Double Block

SKU: 434045 | Item ID: HAR 2150

$69.95

In Stock
DOUBLE MICRO BLOCK

Harken

22 mm Double Micro Block

SKU: 07563 | Item ID: HAR 226

$35.95

In Stock
SINGLE CHEEK 16MM AIR BLOCK

Harken

16 mm Classic Cheek Block

SKU: 64075 | Item ID: HAR 416

$19.95

In Stock
28 mm of Harken Lead Ring

Harken

28 mm Lead Ring

SKU: 434067 | Item ID: HAR 3273

$38.95

In Stock
75mm Carbo Fiddle

Harken

75 mm Carbo Fiddle Block - Swivel

SKU: 373637 | Item ID: HAR 2690

$111.95

In Stock
75MM CARBO RATCHET BLOCK W/BECKET

Harken

75mm Carbo Ratchet Block - Swivel, Becket

SKU: 168976 | Item ID: HAR 2671

$112.95

In Stock
57MM CARBO FIDDLE BLOCK W/ CAM

Harken

57 mm Carbo Fiddle Block - Swivel, Cam Cleat

SKU: 127869 | Item ID: HAR 2623

$165.95

In Stock
THRU DECK 16MM AIR BLOCK

Harken

16 mm Classic Thru-Deck Block

SKU: 74531 | Item ID: HAR 421

$47.95

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 Block - 6266

Harken

60 mm Element Block - Swivel, Becket, Cam

SKU: 1007815 | Item ID: HAR 6266

$118.00

In Stock
1IN SINGLE WIRE BLOCK

Harken

25 mm Wire Block - Shackle

SKU: 07594 | Item ID: HAR 300

$45.95

In Stock
18MM CARBO T18 BLOCK

Harken

18 mm Fly Soft-Attach Block

SKU: 386655 | Item ID: HAR 2698

$24.95

In Stock
40MM CARBO DOUBLE BLOCK W/BKT 970

Harken

40 mm Double Carbo Block - Swivel, Becket

SKU: 91708 | Item ID: HAR 2639

$88.95

In Stock
DOUBLE BULLET BLOCK

Harken

29 mm Double Bullet Block

SKU: 07425 | Item ID: HAR 084

$52.95

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
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
57mm Carbo Fiddle Ratchet w/150 Cam

Harken

57 mm Fiddle Ratchet Block - Swivel, Cam Cleat

SKU: 373643 | Item ID: HAR 2675

$198.95

In Stock
DOUBLE MICRO BLOCK W/BECKET

Harken

22 mm Double Micro Block - Becket

SKU: 07564 | Item ID: HAR 227

$38.95

In Stock
SINGLE 40MM CARBO STANDUP BLOCK

Harken

40 mm Stand-up Carbo Block

SKU: 96982 | Item ID: HAR 2652

$40.95

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
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 Fiddle Block - 6263

Harken

60 mm Element Fiddle Block - Swivel, Becket

SKU: 1007812 | Item ID: HAR 6263

$89.10

In Stock
Image coming soon

Harken

57 mm Power3 Ratchet Block - Swivel, Red Sheave

SKU: 1002587 | Item ID: HAR 2135.RED

$86.95

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
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 Block with Becket & Cam 6236

Harken

45 mm Element Block - Swivel, Becket, Cam

SKU: 1007802 | Item ID: HAR 6236

$100.65

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
BIG BULLET SINGLE SWIVEL BLOCK

Harken

38 mm Big Bullet Block - Swivel

SKU: 07512 | Item ID: HAR 168

$46.95

In Stock
40MM CARBO T2 BLOCK W/LOOP

Harken

40 mm T2 Loop Soft-Attach Block

SKU: 375923 | Item ID: HAR 2148

$48.95

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.