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Sailing - Blocks

View our list of the best brands of Marine Sailing - Blocks and then purchase your Sailing - Blocks at discount prices from CE Marine.

We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.

Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.

Ronstan Series 15 Ball Bearing Utility Block - Exit Block [RF15711]
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$36.60
$31.11

Ronstan Series 15 Ball Bearing Utility Block - Exit Block [RF15711]

Ronstan

Series 15 Ball Bearing Utility Block - Exit BlockFeatures: Smallest and lightest ball bearing block available Precision molded acetal sheave runni...

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$36.60
$31.11
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Ronstan Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel Head [RF45130]
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$107.90
$91.72

Ronstan Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel Head [RF45130]

Ronstan

Series 40 Ball Bearing Orbit Block - Single - Becket - Cleat - Swivel HeadFeatures: Ultra Lightweight Low friction 2-stage Orbital ball bearing sy...

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$107.90
$91.72
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Ronstan Series 15 Ball Bearing Utility Block - Double, Loop Head [RF15202]
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$28.00
$23.80

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

Ronstan

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

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$28.00
$23.80
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Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head [RF30100]
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$34.66
$29.46

Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head [RF30100]

Ronstan

Series 30 Utility Ball Bearing Block - Single, Swivel Shackle HeadFeatures: Low friction 2-stage ball bearing system provides consistent performan...

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$34.66
$29.46
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Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]
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$60.68
$51.58

Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]

Ronstan

Series 40 Ball Bearing Block - Single Upright LeadLead blocks are a low profile solution for leading halyards or other rig sail controls back to c...

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$60.68
$51.58
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Ronstan Series 50 All Purpose Block - Fiddle - Becket [RF51510]
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$80.92
$68.78

Ronstan Series 50 All Purpose Block - Fiddle - Becket [RF51510]

Ronstan

Series 50 All Purpose Block - Fiddle - BecketFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal...

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$80.92
$68.78
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Ronstan Series 50 All Purpose Block - Single Stand Up [RF51140]
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$55.22
$46.94

Ronstan Series 50 All Purpose Block - Single Stand Up [RF51140]

Ronstan

Series 50 All Purpose Block - Single Stand UpFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating Acetal...

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$55.22
$46.94
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Ronstan Series 30 Ball Bearing Block - Single - Loop Top [RF30101]
Save 28%
$23.49
$16.99

Ronstan Series 30 Ball Bearing Block - Single - Loop Top [RF30101]

Ronstan

Series 30 Ball Bearing Block - Single - Loop TopFeatures: Low friction 2-stage ball bearing system provides consistent performance over the full w...

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$23.49
$16.99
Save 28%
Ronstan Series 40 All Purpose Block - Single - Universal Head [RF41100]
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$26.99
$22.94

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

Ronstan

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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$26.99
$22.94
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Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing head [RF35101]
Save 28%
$17.97
$12.99

Ronstan Series 30 Ball Bearing Orbit Block - Single - Becket - Lashing head [RF35101]

Ronstan

Series 30 Ball Bearing Orbit Block™ - Single - Becket - Lashing HeadBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio availab...

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$17.97
$12.99
Save 28%
Ronstan Series 40 All Purpose Block - Triple - Swivel Head [RF41300]
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$89.91
$76.42

Ronstan Series 40 All Purpose Block - Triple - Swivel Head [RF41300]

Ronstan

Series 40 All Purpose Block - Triple - Swivel HeadFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating s...

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$89.91
$76.42
Save 15%
Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop Head [RF15101]
Save 29%
$14.09
$9.99

Ronstan Series 15 Ball Bearing Utility Block - Single Block, Loop Head [RF15101]

Ronstan

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

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$14.09
$9.99
Save 29%
Ronstan Series 50 All Purpose Block - Double [RF51200]
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$83.85
$71.27

Ronstan Series 50 All Purpose Block - Double [RF51200]

Ronstan

Series 50 All Purpose Block - DoubleAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on po...

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$83.85
$71.27
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Ronstan Series 30 Ball Bearing Orbit Block - Cheek [RF35151]
Save 27%
$20.54
$14.99

Ronstan Series 30 Ball Bearing Orbit Block - Cheek [RF35151]

Ronstan

Series 30 Ball Bearing Orbit Block™ - CheekBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved thro...

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$20.54
$14.99
Save 27%
Ronstan Series 40 Orbit Single BB Single Stand-Up Block [RF48140]
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$54.00
$45.90

Ronstan Series 40 Orbit Single BB Single Stand-Up Block [RF48140]

Ronstan

Series 40 Orbit Single BB Single Stand-Up BlockThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, and...

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$54.00
$45.90
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Ronstan Series 40 Orbit RT Block w/Quin, Becket, Cleat Swivel [RF46530]
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$619.00
$526.15

Ronstan Series 40 Orbit RT Block w/Quin, Becket, Cleat Swivel [RF46530]

Ronstan

Series 40 Orbit RT Block with Quin, Becket, Cleat & SwivelThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, p...

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$619.00
$526.15
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Ronstan Series 40 Orbit BB Quad Block w/Swivel Shackle [RF48400]
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$192.60
$163.71

Ronstan Series 40 Orbit BB Quad Block w/Swivel Shackle [RF48400]

Ronstan

Series 40 Orbit BB Quad Block with Swivel ShackleThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength, performance, a...

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$192.60
$163.71
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Ronstan Series 40 Orbit BB Double Block w/Becket Swivel Shackle [RF48210]
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$106.00
$90.10

Ronstan Series 40 Orbit BB Double Block w/Becket Swivel Shackle [RF48210]

Ronstan

Series 40 Orbit BB Double Block with Becket & Swivel ShackleThe Series 40 ball-bearing Orbit Blocks™ provides the perfect balance of strength,...

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$106.00
$90.10
Save 15%
Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket [RF35312]
Save 15%
$61.65
$52.40

Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket [RF35312]

Ronstan

Series 30 Ball Bearing Orbit Block™ - Triple - BecketBall Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is ach...

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$61.65
$52.40
Save 15%
Ronstan Series 20 BB Block Single Becket Option Lashing High Load [RF25109HL]
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$82.25
$69.91

Ronstan Series 20 BB Block Single Becket Option Lashing High Load [RF25109HL]

Ronstan

Series 20 BB Block Single Becket Option Lashing High LoadFeatures: Suits up to 4mm (5/32”) lashing Supplied with 750mm (30”) x 2mm (3/32”) diamete...

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$82.25
$69.91
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