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 30 Ball Bearing Block Single Becket Option Lashing RF35109HL
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$125.95
$107.06

Ronstan Series 30 Ball Bearing Block Single Becket Option Lashing [RF35109HL]

Ronstan

Series 30 Ball Bearing Block Single Becket Option LashingBall Bearing Blocks™ boast the highest strength-to-weight ratio available.  This is achie...

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$125.95
$107.06
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Ronstan Series 30 Utility Ball Bearing Block  Single Swivel Shackle Head RF30100
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$37.49
$31.87

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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$37.49
$31.87
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Ronstan Series 30 Utility Block  Single Becket Loop Head RF681
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$22.46
$19.09

Ronstan Series 30 Utility Block - Single, Becket, Loop Head [RF681]

Ronstan

Series 30 Utility Block - Single, Becket, Loop HeadFeatures: Lightweight durable construction Economical Maintenance free Product Information:Stai...

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$22.46
$19.09
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Ronstan Series 30 Utility Block  Double Tube Rivet RF417
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$27.60
$23.46

Ronstan Series 30 Utility Block - Double, Tube Rivet [RF417]

Ronstan

Series 30 Utility Block- Double, Tube RivetFeatures: Lightweight durable construction Economical Maintenance free Product Information:Stainless st...

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$27.60
$23.46
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Ronstan Series 15 Ball Bearing Utility Block  Single Block Loop Head RF15101
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$15.42
$13.11

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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$15.42
$13.11
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Ronstan Series 55 Ratchet Mount Orbit Block  Fiddle Becket Swivel RF56510
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$115.23
$97.95

Ronstan Series 55 Ratchet Mount Orbit Block - Fiddle Becket Swivel [RF56510]

Ronstan

Series 55 Ratchet Mount Orbit Block - Fiddle Becket SwivelFeatures: Up to 20:1 holding power Smooth easing of sheets High performance cleating Aut...

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$115.23
$97.95
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Ronstan Series 50 All Purpose Block  Double RF51200
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$90.68
$77.08

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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$90.68
$77.08
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Ronstan Series 50 All Purpose Block  Fiddle  Becket  Cleat RF51530
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$157.30
$133.70

Ronstan Series 50 All Purpose Block - Fiddle - Becket - Cleat [RF51530]

Ronstan

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

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$157.30
$133.70
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Ronstan Series 15 Ball Bearing Utility Block  Exit Block RF15711
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$39.58
$33.64

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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$39.58
$33.64
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Ronstan Series 15 Ball Bearing Utility Block  Double Loop Head RF15202
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$30.28
$25.74

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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$30.28
$25.74
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Ronstan Series 15 Ball Bearing Utility Block  Pivoting Lead Block RF15174
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$46.53
$39.55

Ronstan Series 15 Ball Bearing Utility Block - Pivoting Lead Block [RF15174]

Ronstan

Series 15 Ball Bearing Utility Block - Pivoting Lead BlockFeatures: Smallest and lightest ball bearing block available Precision molded acetal she...

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$46.53
$39.55
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Ronstan Series 40 Ball Bearing Block  Single Upright Lead RF40171
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$65.63
$55.79

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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$65.63
$55.79
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Ronstan Series 40 All Purpose Block  Triple  Swivel Head RF41300
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$97.24
$82.65

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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$97.24
$82.65
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Ronstan Series 40 Ball Bearing Block  Double  Swivel Head RF40200
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$86.12
$73.20

Ronstan Series 40 Ball Bearing Block - Double - Swivel Head [RF40200]

Ronstan

Series 40 Ball Bearing Block - Double - Swivel HeadFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bea...

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$86.12
$73.20
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Ronstan Series 40 Ball Bearing Orbit Block  Cheek RF45151
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$38.88
$33.05

Ronstan Series 40 Ball Bearing Orbit Block - Cheek [RF45151]

Ronstan

Series 40 Ball Bearing Orbit Block - CheekFeatures: Ultra Lightweight Low friction 2-stage Orbital ball bearing system Highest working load in its...

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$38.88
$33.05
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Ronstan Series 40 All Purpose Block  Fiddle  Becket  Cleat RF41530
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$133.36
$113.36

Ronstan Series 40 All Purpose Block - Fiddle - Becket - Cleat [RF41530]

Ronstan

Series 40 All Purpose Block - Fiddle - Becket - CleatFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricatin...

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$133.36
$113.36
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Ronstan Series 40 All Purpose Block  Single Upright Lead RF41171
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$57.32
$48.72

Ronstan Series 40 All Purpose Block - Single Upright Lead [RF41171]

Ronstan

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

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$57.32
$48.72
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Ronstan Series 50 All Purpose Block  Triple RF51300
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$128.70
$109.39

Ronstan Series 50 All Purpose Block - Triple [RF51300]

Ronstan

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

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$128.70
$109.39
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Ronstan Series 40 Ball Bearing Block  Fiddle  Becket  Cleat RF40530
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$118.08
$100.37

Ronstan Series 40 Ball Bearing Block - Fiddle - Becket - Cleat [RF40530]

Ronstan

Series 40 Ball Bearing Block - Fiddle - Becket - CleatFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy ...

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$118.08
$100.37
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Ronstan Series 40 All Purpose Block  Single Cheek RF41811
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$102.80
$87.38

Ronstan Series 40 All Purpose Block - Single Cheek [RF41811]

Ronstan

Series 40 All Purpose Block - Single CheekFeatures: Exceptionally high working loads Low maintenance, long service life Self-lubricating sheave Al...

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$102.80
$87.38
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Ronstan Series 50 All Purpose Block  Fiddle  Becket RF51510
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$87.52
$74.39

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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$87.52
$74.39
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Ronstan Series 40 Ball Bearing Block  Triple  Swivel Head RF40300
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$105.58
$89.74

Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head [RF40300]

Ronstan

Series 40 Ball Bearing Block - Triple - Swivel HeadFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bea...

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$105.58
$89.74
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Ronstan Series 50 All Purpose Block  Single Stand Up RF51140
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$59.72
$50.77

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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$59.72
$50.77
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Ronstan Series 40 All Purpose Block  Double Block  Full Swivel Head RF41200
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$63.90
$54.31

Ronstan Series 40 All Purpose Block - Double Block - Full Swivel Head [RF41200]

Ronstan

Series 40 All Purpose Block - Double Block - Full Swivel HeadAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal poly...

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$63.90
$54.31
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