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Sailing - Blocks

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$22.60
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Harken 29mm Single Bullet Block [082]

Harken
Low stock

29mm Single Bullet BlockLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high...

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$22.60
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$22.60
$19.95
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$146.55
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$146.55
$108.99
$108.99 - $108.99
$108.99

Schaefer Series 7 Flat Base/Aluminum Cheek/Delrin Sheave [704-11]

Schaefer Marine
Low stock

Series 7 Flat Base/Aluminum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distribute...

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$146.55
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$146.55
$108.99
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$108.99
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$48.30
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$48.30
$43.47
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$43.47

Barton Marine Series 4 Single Upright Block- 54mm [N04 150]

Barton Marine
Low stock

Series 4 Single Upright Block- 54mmPlain Bearing BlocksBarton plain bearing blocks have a precision moulded acetal sheave running on a large diame...

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$48.30
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$48.30
$43.47
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$43.47
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$21.54
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$21.54
$19.39
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$19.39

Barton Marine Size 2 Single Swivel Block [N02130]

Barton Marine
In stock

Size 2 Single Swivel BlockA strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft. Size 2 - Singl...

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$21.54
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$21.54
$19.39
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$19.39
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$91.82
$91.82 - $91.82
$91.82
$82.64
$82.64 - $82.64
$82.64

Barton Marine Size 3 Stanchion Lead Block - Single w/Becket Cam Cleat [N03591]

Barton Marine
Low stock

Size 3 Stanchion Lead Block - Single with Becket & Cam Cleat Barton Marine's stanchion lead blocks have proven to be popular with Cruising sai...

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$91.82
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$91.82
$82.64
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$82.64
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$27.44
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$27.44
$24.70
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$24.70

Barton Marine Size 2 Single Upright Block [N02150]

Barton Marine
Low stock

Size 2 Single Upright BlockPlain Bearing BlocksBarton plain bearing blocks have a precision molded acetal sheave running on a large diameter brass...

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$27.44
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$27.44
$24.70
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$24.70
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$50.26
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$50.26
$41.48
$41.48 - $41.48
$41.48

Ronstan Series 20 ball Bearing Block - Triple - 2-Axis Shackle head [RF20302]

Ronstan
Low stock

Series 20 Ball Bearing Block - Triple - 2-Axis Shackle HeadFeatures: Low friction High static and dynamic load capacity Lightweight Precision m...

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$50.26
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$50.26
$41.48
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$41.48
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$78.95
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$78.95
$54.99
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$54.99

Lewmar 72mm Synchro Block - Single [29927201BK]

Lewmar
Low stock

72mm Synchro Block - SingleLewmar's Synchro Blocks are engineered for speed, efficiency, and superior handling.  Using a combination of scientific...

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$78.95
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$78.95
$54.99
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$54.99
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$10.71
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$10.71
$7.99
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$7.99

SeaSure 8mm Snap Close Shackle - 5 Pack [04.59CRD]

SeaSure
Low stock

8mm Snap Close Shackle - 5 Pack Simply push the shackle together, but once it's snapped shut, it won't come undone again.Specifications: Material:...

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$10.71
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$10.71
$7.99
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$7.99
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$65.60
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$65.60
$57.95
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$57.95

Harken 40mm Carbo Air Fiddle Block w/Swivel Becket [2656]

Harken
Low stock

40mm Carbo Air Fiddle Block with Swivel & BecketLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to ...

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$65.60
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$65.60
$57.95
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$57.95
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$41.70
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$41.70
$36.95
$36.95 - $36.95
$36.95

Harken 22mm Double Micro Block [226]

Harken
Low stock

22mm Double Micro BlockLow-friction Micro blocks are compact and lightweight. Specifications: Sheave: 22mm / 7/8in. Length: 51mm / 2in. Weight: 43...

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$41.70
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$41.70
$36.95
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$36.95
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$196.85 - $196.85
$196.85
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$196.85

Harken 60mm Triple Aluminum Element Block w/Swivel Becket [6273]

Harken
In stock

60mm Triple Aluminum Element Block with Swivel & BecketElement blocks introduce sideplates that combine forged aluminum and compound curves fo...

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$196.85 - $196.85
$196.85
$196.85 - $196.85
$196.85
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$48.90
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$48.90
$42.95
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$42.95

Harken 22mm Fiddle Micro Block w/V-Jam [244]

Harken
Low stock

22mm Fiddle Micro Block with V-JamLow-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and ligh...

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$48.90
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$48.90
$42.95
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$42.95
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$109.60
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$109.60
$96.95
$96.95 - $96.95
$96.95

Harken 75mm Carbo Air Block w/Swivel [2660]

Harken
In stock

75mm Carbo Air Block with SwivelLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken B...

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$109.60
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$109.60
$96.95
$96.95 - $96.95
$96.95
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$62.20
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$62.20
$54.95
$54.95 - $54.95
$54.95

Harken 57mm Carbo Air Block w/Swivel [2600]

Harken
In stock

57mm Carbo Air Block with SwivelLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken B...

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$62.20
$62.20 - $62.20
$62.20
$54.95
$54.95 - $54.95
$54.95
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$174.35 - $174.35
$174.35
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$174.35

Harken 60mm Triple Aluminum Element Block w/Swivel [6272]

Harken
In stock

60mm Triple Aluminum Element Block with SwivelElement blocks introduce sideplates that combine forged aluminum and compound curves for strength. T...

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$174.35 - $174.35
$174.35
$174.35 - $174.35
$174.35
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$28.84
$28.84 - $28.84
$28.84
$23.80
$23.80 - $23.80
$23.80

Ronstan Series 15 Ball Bearing Utility Block - Double, Loop Head [RF15202]

Ronstan
In stock

Series 15 Ball Bearing Utility Block - Double, Loop HeadFeatures: Smallest and lightest ball bearing block available Precision molded acetal sheav...

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$28.84
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$28.84
$23.80
$23.80 - $23.80
$23.80
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$27.95
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$27.95
$22.94
$22.94 - $22.94
$22.94

Ronstan Series 40 All Purpose Block - Single - Universal Head [RF41100]

Ronstan
In stock

Series 40 All Purpose Block - Single - Universal HeadAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer shea...

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$27.95
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$27.95
$22.94
$22.94 - $22.94
$22.94
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$80.40
$80.40 - $80.40
$80.40
$66.35
$66.35 - $66.35
$66.35

Ronstan Swivel Cleat & Base [RF5]

Ronstan
Low stock

Swivel Cleat & BaseSwivel cleat bases permit easy cleating and releasing from any angle.Sheave can be relocated to allow the control line to f...

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$80.40
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$80.40
$66.35
$66.35 - $66.35
$66.35
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$101.90
$101.90 - $101.90
$101.90
$75.99
$75.99 - $75.99
$75.99

Schaefer Series 5 Flat Base/Alum Cheek/Delrin Sheave [504-11]

Schaefer Marine
Low stock

Series 5 Flat Base/Alum Cheek/Delrin SheaveDelrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes lo...

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$101.90
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$101.90
$75.99
$75.99 - $75.99
$75.99
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$83.95
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$83.95
$61.99
$61.99 - $61.99
$61.99

Schaefer Clamp-On Furling Line Stanchion Lead Block - 1" Ball Bearing [300-34]

Schaefer Marine
Low stock

Clamp-On Furling Line Stanchion Lead Block - 1" Ball BearingDelrin™ ball bearing sheave allows for quick and easy furling line adjustment. Stainle...

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$83.95
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$83.95
$61.99
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$61.99
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$359.05
$359.05 - $359.05
$359.05
$257.99
$257.99 - $257.99
$257.99

Schaefer Spring Loaded/Lined Slide/Stainless Steel f/1-1/4" T-Track [705-92]

Schaefer Marine
Low stock

Spring Loaded/Lined Slide/Stainless Steel for 1-1/4" T-TrackDelrin™ sheave ensures smooth operation and high safe working load. Stainless Steel ch...

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$359.05
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$359.05
$257.99
$257.99 - $257.99
$257.99
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$168.70
$168.70 - $168.70
$168.70
$121.99
$121.99 - $121.99
$121.99

Schaefer Pulpit Furling Lead Spring Loaded Block - 1" Ball Bearing [300-35]

Schaefer Marine
Low stock

Pulpit Furling Lead Spring Loaded Block - 1" Ball BearingThe Stainless Steel spring guarantees maximum support for the block. Delrin™ ball bearing...

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$168.70
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$168.70
$121.99
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$121.99
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$55.56
$55.56 - $55.56
$55.56
$45.85
$45.85 - $45.85
$45.85

Ronstan Series 55 Ball Bearing Orbit Block - Single - Becket - Swivel Head [RF55110]

Ronstan
In stock

Series 55 Ball Bearing Orbit Block™ - Single - Becket - Swivel HeadLightweightKilogram for kilogram of working load, BB and RT Orbit Blocks™ are t...

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$55.56
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$55.56
$45.85
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$45.85
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