Blocks

Blocks
$156.46 $132.99
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: 2 1/4 in Length: 4 1/16 in Shackle pin:...
3 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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$34.11 $28.99
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) 29 mm Sheave Ø (in) 1 1/8 in Length (mm)...
12 item(s)
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$67.05 $56.99
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. Sheave: 5/8 in Length: 2 3/8 in...
4 item(s)
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$78.81 $66.99
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 (in) 1 1/8 in Length (in) 3 3/8 in Shackle pin (in)...
2 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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$97.59 $93.99
Synchro block are engineered for speed, effciency and superior handling. High density, free-spin plain bearing and self-aligning head reduce friction and increase efficiency. Easy to use, patented shackle post lock. Stainless steel straps and glass-fibre reinforced cheeks. Sheave / bearing / pin & line...
10 item(s)
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$71.79 $68.99
Synchro block are engineered for speed, effciency and superior handling. High density, free-spin plain bearing and self-aligning head reduce friction and increase efficiency. Easy to use, patented shackle post lock. Stainless steel straps and glass-fibre reinforced cheeks. Sheave / bearing / pin & line size for...
4 item(s)
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$79.99 $67.99
MFG# 085 UPC# 097653002918
2 item(s)
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$50.58 $42.99
MFG# 166 UPC# 097653005186
12 item(s)
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$185.60 $170.99
BLK-57MM CARBO TRIPLE 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# 2604 UPC# 097653076964
5 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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$49.69 $47.99
Synchro block are engineered for speed, effciency and superior handling. High density, free-spin plain bearing and self-aligning head reduce friction and increase efficiency. Easy to use, patented shackle post lock. Stainless steel straps and glass-fibre reinforced cheeks. Sheave / bearing / pin & line...
17 item(s)
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$36.46 $30.99
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. Sheave Ø (mm) 16 mm Sheave Ø...
4 item(s)
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$162.90 $150.99
MFG# 2641 UPC# 097653077503
2 item(s)
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$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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$35.28 $29.99
MFG# 234 UPC# 097653008514
8 item(s)
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$156.10 $155.99
MFG# 2640 UPC# 097653077411
3 item(s)
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$96.46 $81.99
High-strength pivoting lead blocks with cams are used for halyard controls on larger keelboats and as “head knockers” 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 for either up or down...
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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$52.93 $44.99
MFG# 226 UPC# 097653008392
3 item(s)
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$152.93 $129.99
MFG# 2602 UPC# 097653076797
5 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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$161.16 $136.99
MFG# 2633 UPC# 097653125303
2 item(s)
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