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
75MM CARBO BLOCK SNG W/CAM/BECKET

Harken

75 mm Carbo Block - Swivel, Becket, Cam Cleat

SKU: 137468 | Item ID: HAR 2667

$253.95

Special Order Only
3IN MID-RANGE HI-LOAD SINGLE BLOCK

Harken

76 mm Midrange High Load Block - Swivel

SKU: 17773 | Item ID: HAR 1586

$183.95

Special Order Only
SINGLE M/R WIRE BLOCK

Harken

76 mm Midrange Block - Swivel, Aluminum Sheave

SKU: 44040 | Item ID: HAR 1542

$183.95

Special Order Only
75mm SS Single Block

Harken

75 mm ULC Stainless Steel Block - Swivel

SKU: 373711 | Item ID: HAR HC9985

$3,356.70

Special Order Only
75mm SS Single Block w/Becket

Harken

75 mm ULC Stainless Steel Block - Swivel, Becket

SKU: 373713 | Item ID: HAR HC9987

$3,860.30

Special Order Only
75mm SS Teardrop Block

Harken

75 mm ULC Stainless Steel Teardrop Block

SKU: 373714 | Item ID: HAR HC9990

$1,915.50

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
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
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
16MM HOOK-IN SPRIT BLOCK

Harken

16 mm Classic Block - Hook-In Halyard

SKU: 137471 | Item ID: HAR 391

$33.95

Special Order Only
PIVOTING 16MM LEAD BLOCK FLIP FLOP

Harken

16 mm Classic Flip-Flop Block

SKU: 89417 | Item ID: HAR 437

$44.95

Special Order Only
Image coming soon

Harken

62 mm 5T Aluminum High-Load Loop Snatch Block

SKU: 456584 | Item ID: HAR 3300

$648.95

Special Order Only
M/R RATCHET FIDDLE W/CAM

Harken

76 mm Fiddle Midrange Hexaratchet Block - Cam Cleat

SKU: 44060 | Item ID: HAR 1565

$457.95

Special Order Only
SINGLE CRUISER BLOCK W/ BECKET

Harken

76 mm Classic Block - Swivel, Heavy Duty, Becket

SKU: 07368 | Item ID: HAR 012

$103.28

Special Order Only
3IN DBL. FIDDLE HEXARATCHET W/DBLCAM

Harken

76 mm Double Fiddle Hexaratchet Block - Swivel, Standup Base, Cam Cleat

SKU: 89516 | Item ID: HAR 401

$535.95

Special Order Only
75MM CARBO RATCHAMATIC BLOCK W/CAM

Harken

75 mm Carbo Ratchamatic Block - Cam Cleat

SKU: 173805 | Item ID: HAR 2683

$304.95

Special Order Only
M/R RATCHET FIDDLE, BECKET/CAM

Harken

76 mm Fiddle Midrange Hexaratchet Block - Cam Cleat, Becket

SKU: 44061 | Item ID: HAR 1566

$460.95

Special Order Only
SINGLE BLOCK 3IN

Harken

76 mm Classic Block - Swivel

SKU: 07361 | Item ID: HAR 005

$71.91

Special Order Only
M/R FIDDLE BLOCK W/BECKET &CAM

Harken

76 mm Midrange Fiddle Block - Swivel, Becket, Cam Cleat

SKU: 44059 | Item ID: HAR 1564

$385.95

Special Order Only
57MM SB RATCHAMATIC FLIP FLOP W/CAM

Harken

57 mm Ratchamatic Flip-Flop Block - Cam Cleat

SKU: 199311 | Item ID: HAR 2145

$335.95

Special Order Only
DOUBLE WIRE BULLET BLOCK

Harken

29 mm Wire Double Bullet Block

SKU: 07441 | Item ID: HAR 100

$65.95

Special Order Only
SINGLE WIRE BULLET W/ BECKET

Harken

29 mm Wire Bullet Block - Becket

SKU: 07440 | Item ID: HAR 099

$30.95

Special Order Only
WIRE THRU-DECK BLOCK W/SS COVER

Harken

29 mm Wire Thru-Deck Bullet Block - SS Cover

SKU: 04022 | Item ID: HAR 288

$48.95

Special Order Only
Image coming soon

Harken

75 mm 8T Aluminum High-Load Loop Snatch Block

SKU: 456585 | Item ID: HAR 3301

$1,063.95

Special Order Only
Image coming soon

Harken

101 mm 12T Aluminum High-Load Loop Snatch Block

SKU: 456586 | Item ID: HAR 3302

$1,768.95

Special Order Only
Image coming soon

Harken

125 mm 15T Aluminum High-Load Loop Snatch Block

SKU: 456587 | Item ID: HAR 3303

$2,357.95

Special Order Only
Harken 57mm Titanium Ratchamatic Power3 Block - T2 Soft Attach

Harken

57mm Power3 Titanium Ratchamatic Block - T2 Soft Attach

SKU: 1007792 | Item ID: HAR 2167

$89.95

Special Order Only
Harken 57mm Silver Ratchet Power3 Block - Shackle

Harken

57mm Power3 Silver Ratchet Block - Shackle

SKU: 1007794 | Item ID: HAR 2169

$86.95

Special Order Only
Harken 80 mm Element Footblock - 6295

Harken

80 mm Element Footblock - Lockoff

SKU: 1007831 | Item ID: HAR 6295

$126.10

Special Order Only
Harken 80 mm Element Double Footblock - 6298

Harken

80 mm Element Double Footblock

SKU: 1007834 | Item ID: HAR 6298

$244.15

Special Order Only
57 mm Ratchamatic HTE Block - Swivel

Harken

57 mm Ratchamatic HTE Block - Swivel - 1 x Grip

SKU: 1011430 | Item ID: HAR 2625.HTE

$122.95

Special Order Only
57 mm Aluminum Mast Collar ESP Block

Harken

57 mm Aluminum Mast Collar ESP Block

SKU: 184228 | Item ID: HAR 6050

$74.80

Special Order Only
Harken 30 mm Protexit Exit Block - Single

Harken

30 mm Protexit Exit Block - Single

SKU: 1011281 | Item ID: HAR 1200

$87.95

Out of Stock
Harken 50 mm Protexit Exit Block - Single

Harken

50 mm Protexit Exit Block - Single

SKU: 1011284 | Item ID: HAR 1203

$136.95

Out of Stock
Black Magic Air Runners Block Socks

Harken

Black Magic Air Runners Block Socks

Available in 3 options

$37.95 - $41.95

Special Order Only
Image coming soon

Harken

57 mm T2 Soft-Attach Double Block

SKU: 434046 | Item ID: HAR 2153

$97.95

Out of Stock
40MM CARBO DOUBLE BLOCK W/BKT FIXD

Harken

40 mm Double Carbo Block - Becket

SKU: 91712 | Item ID: HAR 2643

$75.95

Special Order Only
Harken 57mm Titanium 1.5X Ratchamatic Power3 Block - Swivel, Shackle

Harken

57mm Power3 Titanium 1.5X Ratchamatic Block - Swivel, Shackle

SKU: 1007790 | Item ID: HAR 2165

$122.95

Special Order Only
BULLET THRU-DECK BLOCK W/SS COVER

Harken

22 mm Thru-Deck Bullet Block - Stainless Cover Plate

SKU: 04021 | Item ID: HAR 287

$41.95

Special Order Only
57mm Carbo Fiddle Ratchet w/Becket

Harken

57 mm Fiddle Ratchet Block - Swivel, Becket

SKU: 373642 | Item ID: HAR 2674

$109.95

Special Order Only
Pivoting Lead Block w/Cam Cleat

Harken

40 mm Pivoting Lead Block w/Carbo-Cam Cleat

SKU: 434048 | Item ID: HAR 2157

$80.95

Special Order Only
BIG BULLET SINGLE WITH BECKET

Harken

38 mm Big Bullet Block - Becket

SKU: 07462 | Item ID: HAR 126

$39.95

Out of Stock
 316-360 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.