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 SS Teardrop Block

Harken

75 mm ULC Stainless Steel Teardrop Block

SKU: 373714 | Item ID: HAR HC9990

$1,915.50

Special Order Only
75MM SS ESP SWIVEL W/ BECKET

Harken

75 mm Stainless Steel ESP Block - Swivel, Becket

SKU: 181269 | Item ID: HAR 6087

$368.95

Special Order Only
SINGLE W/ BECKET 1/8IN WIRE 1.5IN

Harken

38 mm Wire High Strength Block - Becket

SKU: 04034 | Item ID: HAR 313

$83.95

Special Order Only
57MM CARBO TRIP/FIDL BLOCK RATCHET

Harken

57 mm Triple Fiddle Carbo Block - Swivel, Reinforced Cam Arms

SKU: 164007 | Item ID: HAR HSB378

$549.66

Special Order Only
75mm Carbo Fiddle w/150 Cam

Harken

75 mm Carbo Fiddle Block - Swivel, Cam Cleat

SKU: 373639 | Item ID: HAR 2692

$208.95

Special Order Only
4IN X 3/4IN X 1/2IN ALUMINUM SHEAVE

Harken

101 mm Narrow Halyard and Steering Sheave

SKU: 76639 | Item ID: HAR 692

$397.95

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
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
57MM SS ESP FOOTBLOCK

Harken

57 mm Stainless Steel ESP Footblock

SKU: 163926 | Item ID: HAR 6076

$248.95

Special Order Only
1.5IN FERRULE HEAD SINGLE WIRE BLOCK

Harken

38 mm Wire High Strength Block - Ferrule Head

SKU: 17937 | Item ID: HAR 320

$86.95

Special Order Only
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Footblock - Lockoff

SKU: 395036 | Item ID: HAR 3221

$234.88

Special Order Only
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Double Footblock

SKU: 395037 | Item ID: HAR 3222

$369.95

Special Order Only
100 mm Black Magic Airblocks

Harken

100 mm Aluminum Black Magic Loop Block

SKU: 395060 | Item ID: HAR 3245

$674.95

Special Order Only
40MM CARBO TRPL RATCHET W/CAM 29MM

Harken

40 mm Triple Carbo Ratchet Block - Swivel, Becket, Cam Cleat, 29mm Block

SKU: 155576 | Item ID: HAR 2619

$262.95

Special Order Only
BIG BULLET DOUBLE WITH BECKET

Harken

38 mm Double Big Bullet Block - Becket

SKU: 07464 | Item ID: HAR 128

$92.95

Special Order Only
CHEEK BLOCK 2.25IN

Harken

57 mm Classis Cheek Block

SKU: 07369 | Item ID: HAR 013

$47.85

Special Order Only
SINGLE BLOCK 3IN

Harken

76 mm Classic Block - Swivel

SKU: 07361 | Item ID: HAR 005

$71.91

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
75MM CARBO BLOCK TRIPLE W/CAM

Harken

75 mm Triple Carbo Block - Swivel, Cam Cleat

SKU: 137469 | Item ID: HAR 2668

$432.95

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 ESP FOOTBLOCK W/LOCKOFF

Harken

57 mm Aluminum ESP Block - Lockoff

SKU: 155055 | Item ID: HAR 6077

$161.93

Special Order Only
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
100 mm Black Magic Airblocks

Harken

100 mm Aluminum Black Magic Footblock

SKU: 395064 | Item ID: HAR 3249

$611.95

Special Order Only
100 mm Black Magic Airblocks

Harken

100 mm Aluminum Black Magic Double Footblock

SKU: 395065 | Item ID: HAR 3250

$1,076.95

Special Order Only
DOUBLE BLOCK WITH BECKET 2.25IN

Harken

57 mm Double Classic Block - Becket

SKU: 07360 | Item ID: HAR 004

$120.07

Special Order Only
57MM SS ESP BLOCK SWIVEL

Harken

57 mm Stainless Steel ESP Block - Swivel

SKU: 171317 | Item ID: HAR 6068

$234.95

Special Order Only
Image coming soon

Harken

57 mm T2 Soft-Attach Double Block

SKU: 434046 | Item ID: HAR 2153

$97.95

Special Order Only
57MM ESP SW W/BKT BLOCK

Harken

57 mm Aluminum ESP Block - Swivel, Becket

SKU: 159337 | Item ID: HAR 6094

$136.97

Special Order Only
57MM CARBO QUAD BLOCK

Harken

57 mm Quad Carbo Block

SKU: 143796 | Item ID: HAR 2631

$204.95

Special Order Only
57MM CARBO TRIP/FIDL BLOCK

Harken

57 mm Triple Fiddle Carbo Block - Swivel

SKU: 173481 | Item ID: HAR HSB379

$230.34

Special Order Only
M/R FIDDLE BLOCK W/BECKET

Harken

76 mm Midrange Fiddle Block - Swivel, Becket

SKU: 44057 | Item ID: HAR 1560

$201.95

Special Order Only
57MM SS ESP SWIVEL W/BECKET

Harken

57 mm Stainless Steel ESP Block - Swivel, Becket

SKU: 155057 | Item ID: HAR 6089

$295.95

Special Order Only
75MM ESP FOOT BLOCK

Harken

75 mm Aluminum ESP Footblock

SKU: 155059 | Item ID: HAR 6092

$150.02

Special Order Only
75MM ESP FIDDLE W/CAM & BECKET

Harken

75 mm Aluminum Fiddle ESP Block - Swivel, Becket, Cam Cleat

SKU: 173799 | Item ID: HAR 6099

$434.55

Special Order Only
75MM ESP SWIVEL W/BECKET

Harken

75 mm Aluminum ESP Block - Swivel, Becket

SKU: 157839 | Item ID: HAR 6084

$161.93

Special Order Only
75MM ESP NARROW MASTBASE BLOCK

Harken

75 mm Aluminum Narrow Mastcollar ESP Block

SKU: 164266 | Item ID: HAR 6098

$112.85

Special Order Only
75MM SS ESP BLOCK SWIVEL

Harken

75 mm Stainless Steel ESP Block - Swivel

SKU: 165737 | Item ID: HAR 6072

$313.95

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
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Block - Swivel, Becket

SKU: 395031 | Item ID: HAR 3216

$285.95

Special Order Only
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Double Block - Swivel

SKU: 395032 | Item ID: HAR 3217

$430.95

Special Order Only
57 mm Black Magic Airblocks

Harken

57 mm Aluminum Black Magic Double Block - Swivel, Becket

SKU: 395033 | Item ID: HAR 3218

$470.95

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 Double Footblock

SKU: 395050 | Item ID: HAR 3235

$702.95

Special Order Only
75 mm Black Magic Airblocks

Harken

75 mm Aluminum Black Magic Footblock with Lockoff

SKU: 395051 | Item ID: HAR 3236

$516.95

Special Order Only
 361-405 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.