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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Wire Rope Compatible
57MM SB RATCHAMATIC FLIP FLOP BLOCK

Harken

57 mm Ratchamatic Flip-Flop Block

SKU: 199310 | Item ID: HAR 2144

$245.95

Special Order Only
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Runner Block

SKU: 395039 | Item ID: HAR 3224

$356.95

Special Order Only
Image coming soon

Harken

57 mm Aluminum Black Magic Double Block - Sheave Control

SKU: 395040 | Item ID: HAR 3225

$482.95

Special Order Only
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Low Load Double Block - Swivel

SKU: 395043 | Item ID: HAR 3228

$408.95

Special Order Only
Image coming soon

Harken

57 mm Aluminum Black Magic Low Load Block - Swivel, Becket

SKU: 395044 | Item ID: HAR 3229

$263.95

Special Order Only
75 mm Black Magic Airblocks

Harken

75 mm Aluminum Black Magic Runner Block

SKU: 395053 | Item ID: HAR 3238

$528.95

Special Order Only
75 mm Black Magic Airblocks

Harken

75 mm Aluminum Black Magic Runner Block - Becket

SKU: 395054 | Item ID: HAR 3239

$686.95

Special Order Only
100 mm Black Magic Airblocks

Harken

100 mm Aluminum Black Magic Runner Block

SKU: 395066 | Item ID: HAR 3251

$883.95

Special Order Only
100 mm Black Magic Airblocks

Harken

100 mm Aluminum Black Magic Runner Block - Becket

SKU: 395067 | Item ID: HAR 3252

$1,021.95

Special Order Only
100 mm Black Magic Airblocks

Harken

100 mm Aluminum Black Magic Padeye Block

SKU: 395068 | Item ID: HAR 3253

$714.95

Special Order Only
125 mm Black Magic Airblocks

Harken

125 mm Aluminum Black Magic Footblock

SKU: 395072 | Item ID: HAR 3257

$780.95

Special Order Only
125 mm Black Magic Airblocks

Harken

125 mm Aluminum Black Magic Runner Block

SKU: 395074 | Item ID: HAR 3259

$1,239.95

Special Order Only
125 mm Black Magic Airblocks

Harken

125 mm Aluminum Black Magic Runner Block - Becket

SKU: 395075 | Item ID: HAR 3260

$1,368.95

Special Order Only
125 mm Black Magic Airblocks

Harken

125 mm Aluminum Black Magic Stand-up Block

SKU: 395076 | Item ID: HAR 3261

$1,087.95

Special Order Only
Image coming soon

Harken

125 mm Aluminum Center Becket

SKU: 395082 | Item ID: HAR 3267

$582.95

Special Order Only
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Harken

150 mm Aluminum Center Becket

SKU: 395083 | Item ID: HAR 3268

$706.36

Special Order Only
150 mm Black Magic Airblocks

Harken

150 mm Aluminum Black Magic Block - Swivel

SKU: 395077 | Item ID: HAR 3262

$1,632.95

Special Order Only
150 mm Black Magic Airblocks

Harken

150 mm Aluminum Black Magic Footblock

SKU: 395078 | Item ID: HAR 3263

$1,370.95

Special Order Only
150 mm Black Magic Airblocks

Harken

150 mm Aluminum Black Magic Runner Block

SKU: 395079 | Item ID: HAR 3264

$2,056.95

Special Order Only
150 mm Black Magic Airblocks

Harken

150 mm Aluminum Black Magic Runner Block - Becket

SKU: 395080 | Item ID: HAR 3265

$2,654.95

Special Order Only
150 mm Black Magic Airblocks

Harken

150 mm Aluminum Black Magic Stand-up Block

SKU: 395081 | Item ID: HAR 3266

$1,728.95

Special Order Only
Image coming soon

Harken

47 mm 1.5T Carbon V Block

SKU: 456588 | Item ID: HAR 3294

$1,132.05

Special Order Only
FlatWinder Powered Block

Harken

FlatWinder Powered Block. 12V DC, 550 lb MWL

SKU: 1013933 | Item ID: HAR FW250EA12H

$3,724.95

Special Order Only
FlatWinder Powered Block

Harken

FlatWinder Powered Block. 24V DC, 550 lb MWL

SKU: 1013934 | Item ID: HAR FW250EA24H

$3,724.95

Special Order Only
FlatWinder Powered Block

Harken

FlatWinder Powered Block. 12V DC, 1100 lb MWL

SKU: 1013936 | Item ID: HAR FW500EA12H

$5,502.95

Special Order Only
FlatWinder Powered Block

Harken

FlatWinder Powered Block. 24V DC, 1100 lb MWL

SKU: 1013937 | Item ID: HAR FW500EA24H

$5,502.95

Special Order Only
On Sale
45 mm Aluminum Black Magic Stand-up Block

Harken

45 mm Aluminum Black Magic Stand-up Block

SKU: 1039150 | Item ID: HAR 3395

Sale

$304.15

Special Order Only
On Sale
45 mm Aluminum Black Magic Runner Block

Harken

45 mm Aluminum Black Magic Runner Block

SKU: 1039151 | Item ID: HAR 3396

Sale

$249.26

Special Order Only
 451-478 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.