Blocks

Blocks
$152.93 $129.99
BLK ASSY-57MM CARB RATCHT LEAD Harken® recommends equipping every system with Carbo lead blocks for safe furling from the cockpit. A 7402 ratchet maintains tension when spooling so the unit can furl smoothly and easily. Both the 7401 and 7402 have ball and socket bases to align blocks for smooth leads aft....
6 item(s)
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$64.69 $54.99
BLK-1" WIRE MFG# 300 UPC# 097653010210
5 item(s)
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$68.22 $57.99
BLK-1" WIRE FORKHEAD W/BKT Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. The 466 features a forkhead and becket making it useful for vangs, halyards and control lines. MFG# 466 UPC# 097653180500
1 item(s)
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$81.16 $68.99
BLK-1" WIRE THRU-DECK Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 302 UPC# 097653010234
1 item(s)
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$77.64 $65.99
BLK-1" WIRE W/BKT Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 312 UPC# 097653010333
3 item(s)
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$103.52 $87.99
BLK-1.50" WIRE  Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 304 UPC# 097653010258
4 item(s)
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$104.69 $88.99
BLK-1.50" WIRE CHK Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 305 UPC# 097653010265
1 item(s)
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$111.75 $94.99
BLK-1.50" WIRE THRU-DECK Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 306 UPC# 097653010272
2 item(s)
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$115.28 $97.99
BLK-1.50" WIRE W/BKT Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 313 UPC# 097653010340
2 item(s)
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$34.11 $28.99
BLK-16MM AIR CHK MFG# 416 UPC# 097653016076
6 item(s)
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$90.58 $76.99
BLK-16MM IN-LINE EXIT The 16 mm is Harken’s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies.The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 kg) maximum working load. MFG# 368 UPC# 097653016731
4 item(s)
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$148.22 $125.99
BLK-2.00 WIRE Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 308 UPC# 097653010296
2 item(s)
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$148.22 $125.99
BLK-2.00 WIRE CHK Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 309 UPC# 097653010302
1 item(s)
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$163.52 $138.99
BLK-2.00 WIRE THRU-DECK Lightweight, low-friction wire blocks carry wire halyards and high-strength control lines on boats of all sizes. MFG# 310 UPC# 097653010319
3 item(s)
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$87.05 $73.99
BLK-2.25 The 2.25 in (57 mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers. MFG# 001 UPC# 097653002154
6 item(s)
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$115.28 $97.99
BLK-2.25 UPRIGHT LEAD The 2.25 in (57 mm) blocks are compact and lightweight, with fast trim and release under high or low loads. Perfect for dinghies, scows, beachcats and iceboats, as well as small offshore racers and cruisers. MFG# 206 UPC# 097653008217
1 item(s)
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$38.81 $32.99
BLK-29MM CARBO 90 DEGREE FIXED Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 352 UPC# 097653113300
2 item(s)
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$31.75 $26.99
BLK-29MM CARBO CHK Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 350 UPC# 097653104254
6 item(s)
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$72.93 $61.99
BLK-29MM CARBO DBL SWV Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 342 UPC# 097653100270
1 item(s)
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$30.58 $25.99
BLK-29MM CARBO FIXED MFG# 348 UPC# 097653100553
10 item(s)
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$94.11 $79.99
BLK-29MM CARBO TRPL SWV Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 344 UPC# 097653100393
6 item(s)
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$98.81 $83.99
BLK-29MM CARBO TRPL SWV W/BKT Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 345 UPC# 097653100454
3 item(s)
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$164.69 $139.99
BLK-29MM CARBO TRPL W/CAM,BKT High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as “headknockers” on dinghies and beachcats for sheeting directly from the boom. Hole spacing and rivet size are the same as Classic models, making upgrades easy. Cam reverses...
2 item(s)
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$137.64 $116.99
BLK-3" MR CHK Midrange blocks’ robust construction makes them ideal to handle the high loads found on medium and large offshore boats. Sheave runs exclusively on a ball bearing system for fast trim and release under any load. MFG# 1548 UPC# 097653004462
2 item(s)
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$54.11 $45.99
BLK-40MM CARBO Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 2636 UPC# 097653077176
Out-of-stock

$58.81 $49.99
BLK-40MM CARBO 90 DEGREE FIXD Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 2659 UPC# 097653113379
2 item(s)
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$114.11 $96.99
BLK-40MM CARBO DBL Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 2638 UPC# 097653077312
5 item(s)
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$121.16 $102.99
BLK-40MM CARBO DBL W/BKT  Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 2639 UPC# 097653077374
3 item(s)
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$71.75 $60.99
BLK-40MM CARBO FIDL  Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and 4:1...
11 item(s)
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$178.81 $151.99
BLK-40MM CARBO FIDL W/CAM  Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and 4:1...
2 item(s)
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$96.46 $81.99
BLK-40MM CARBO RATCHET Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. 2608, 2609, and 2614 have on/off switches. MFG# 2608 UPC# 097653084174
5 item(s)
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$69.40 $58.99
BLK-57MM CARBO CHK  Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 2606 UPC# 097653077077
6 item(s)
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$121.16 $102.99
BLK-57MM CARBO RATCHET CHEEK  Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.  MFG# 2137 UPC# 097653144281
1 item(s)
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$122.34 $103.99
BLK-57MM CARBO RATCHET W/BKT Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.  MFG# 2136 UPC# 097653144274
1 item(s)
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$83.52 $70.99
BLK-57MM CARBO W/BKT Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. MFG# 2601 UPC# 097653076698
4 item(s)
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$179.55 $165.99
MFG# 2616 UPC# 097653089001
1 item(s)
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$128.22 $108.99
Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave Ø (mm) 75 mm Sheave Ø (in) 2 15/16 in Length...
13 item(s)
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$185.30 $170.99
The Carbo Ratchamatic® is a load-sensing ratchet block that rolls freely in both directions under low loads and automatically engages the ratchet as loads increase. Shifting between ratchet and light-air modes is seamless. Sheave Ø (mm) 75 mm Sheave Ø (in) 2 15/16 in...
1 item(s)
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$135.28 $114.99
Carbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.   Sheave Ø (mm) 75 mm Sheave Ø (in) 2 15/16 in Length (mm) 137 mm Length (in) 5 3/8 in Weight (g) 227 g Weight (oz)...
3 item(s)
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$147.05 $124.99
Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Sheave Ø (mm) 75 mm Sheave Ø (in) 2 15/16 in...
2 item(s)
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$135.28 $114.99
Cruising ESP blocks complement our existing blocks in looks and function, but are simpler in design and construction. Sheaves feature sleeve bearings to handle high static loads and are ideal for halyards or limited purchase systems on cruising boats. Sheave Ø (mm) 75 mm Sheave Ø (in)...
2 item(s)
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$51.75 $43.99
MFG# 125 UPC# 097653003304
1 item(s)
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$121.16 $102.99
MFG# 127 UPC# 097653003328
3 item(s)
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$125.87 $106.99
MFG# 128 UPC# 97653003335
2 item(s)
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$98.81 $83.99
MFG# 134 UPC# 097653003397
2 item(s)
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$65.87 $55.99
MFG# 168 UPC# 097653005209
9 item(s)
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$177.64 $150.99
MFG# 130 UPC# 097653003359
1 item(s)
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$57.64 $48.99
Low-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications.   Sheave Ø (mm) 38 mm Sheave Ø (in) 1 1/2 in...
3 item(s)
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