U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Canadian Based. Customer Focused.

Premium Marine Quality Parts

Results 101 - 200 of 434
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Ronstan Retaining Clip - Stainless Steel

Hardware, Ronstan
$11.01
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$1.94

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Ronstan RF4055 ClearStart™ 50mm Sailing Watch - Black/Grey

Accessories, Ronstan
$141.72
You save:
$25.01

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Ronstan RF4055 ClearStart™ 50mm Sailing Watch - Blue/Grey

Accessories, Ronstan
$141.72
You save:
$25.01

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Ronstan RF4055 ClearStart™ 50mm Sailing Watch - Red/Grey

Accessories, Ronstan
$141.72
You save:
$25.01

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Ronstan RF4056 Clear Start Analogue Watch - 43mm

Accessories, Ronstan
$236.24
You save:
$41.69

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Ronstan RF568 Lead Block

Blocks, Ronstan
$24.99
You save:
$4.41

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Ronstan S-Hook - 4.8mm (3/16") Diameter

Hardware, Ronstan
$12.23
You save:
$2.16

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Ronstan S-Hook - 6mm (1/4") Diameter

Hardware, Ronstan
$12.07
You save:
$2.12

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Ronstan S-Hook - 8mm (5/16") Diameter

Hardware, Ronstan
$15.96
You save:
$2.81

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Ronstan S-Hook - 9.5mm (3/8") Clearance

Hardware, Ronstan
$22.27
You save:
$3.93

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Ronstan S40 Soft Attachment Block - Single

Blocks, Ronstan
$466.93
You save:
$82.40

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Ronstan S60 Soft Attachment Block - Single

Blocks, Ronstan
$808.58
You save:
$142.69

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Ronstan S70 Soft Attachment Block - Single

Blocks, Ronstan
$1,327.39
You save:
$234.25

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Ronstan Sailmaker Stainless Steel Thimble - 3mm (1/8") Cable Diameter

Hardware, Ronstan
$12.84
You save:
$2.27

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Ronstan Sailmaker Stainless Steel Thimble - 4mm (5/32") Cable Diameter

Hardware, Ronstan
$12.84
You save:
$2.27

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Ronstan Sailmaker Stainless Steel Thimble - 5mm (3/16") Cable Diameter

Hardware, Ronstan
$14.69
You save:
$2.60

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Ronstan Sailmaker Stainless Steel Thimble - 6mm (1/4") Cable Diameter

Hardware, Ronstan
$16.53
You save:
$2.92

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Ronstan Sailmaker Stainless Steel Thimble - 8mm (5/16") Cable Diameter

Hardware, Ronstan
$28.69
You save:
$5.06

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Ronstan Scissors - Cuts Kevlar & Dyneema® Material - 8"

Accessories, Ronstan
$113.72
You save:
$20.07

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Ronstan Screw Through Deck Hook

Hardware, Ronstan
$37.91
You save:
$6.68

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Ronstan Series 15 Ball Bearing Block - Triple

Blocks, Ronstan
$51.05
You save:
$9.01

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Ronstan Series 15 Ball Bearing Utility Block - Cheek Block

Blocks, Ronstan
$23.44
You save:
$4.12

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Ronstan Series 15 Ball Bearing Utility Block - Double, Becket

Blocks, Ronstan
$40.41
You save:
$7.13

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

Blocks, Ronstan
$36.50
You save:
$6.44

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Ronstan Series 15 Ball Bearing Utility Block - Exit Block

Blocks, Ronstan
$47.69
You save:
$8.42

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Ronstan Series 15 Ball Bearing Utility Block - Pivoting Lead Block

Blocks, Ronstan
$56.07
You save:
$9.90


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

Blocks, Ronstan
$18.58
You save:
$3.28

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Ronstan Series 15 Ball Bearing Utility Block - Single, Swivel Hook Head

Blocks, Ronstan
$37.67
You save:
$6.64

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Ronstan Series 15 Ball Bearing Utility Block - Single, Swivel Shackle Head

Blocks, Ronstan
$32.16
You save:
$5.68

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Ronstan Series 15 Ball Bearing Utility Block - Stand-Up Block

Blocks, Ronstan
$28.44
You save:
$5.02


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Ronstan Series 15 Ball Bearing Utility Block - Upright Lead Block

Blocks, Ronstan
$31.79
You save:
$5.61

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Ronstan Series 15 Webbing Block

Blocks, Ronstan
$22.78
You save:
$4.02

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Ronstan Series 19 Utility Block™ - Single - Ferrule Eye Head

Blocks, Ronstan
$29.80
You save:
$5.26

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Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head

Outrigger Accessories, Blocks, Ronstan
$46.86
You save:
$8.27


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Ronstan Series 20 Ball Bearing Block - Double, In-Line

Blocks, Ronstan
$55.24
You save:
$9.74

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Ronstan Series 20 Ball Bearing Block - Loop Top Linked

Blocks, Ronstan
$40.17
You save:
$7.09

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Ronstan Series 20 Ball Bearing Block - Single

Outrigger Accessories, Blocks, Ronstan
$32.16
You save:
$5.68

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Ronstan Series 20 Ball Bearing Block - Single - Cheek

Blocks, Ronstan
$25.10
You save:
$4.44

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Ronstan Series 20 Ball Bearing Block - Single - Cheek Rivet Mount

Blocks, Ronstan
$31.79
You save:
$5.61

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Ronstan Series 20 Ball Bearing Block - Single - Exit Cover Plate

Blocks, Ronstan
$48.55
You save:
$8.57

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Ronstan Series 20 Ball Bearing Block - Single - Loop Top

Blocks, Ronstan
$18.36
You save:
$3.24

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Ronstan Series 20 Ball Bearing Block - Single - Loop Top Becket

Blocks, Ronstan
$23.44
You save:
$4.12

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Ronstan Series 20 Ball Bearing Block - Single, Loop Mount

Blocks, Ronstan
$29.27
You save:
$5.17

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Ronstan Series 20 Ball Bearing Block - Swivel Hook Head

Blocks, Ronstan
$36.82
You save:
$6.49

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

Outrigger Accessories, Blocks, Ronstan
$63.61
You save:
$11.21

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Ronstan Series 20 Ball Bearing Block - Triple - Becket - 2-Axis Shackle Head

Blocks, Ronstan
$69.46
You save:
$12.26

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Ronstan Series 20 Ball Bearing Block - Upright Lead

Blocks, Ronstan
$33.47
You save:
$5.91

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Ronstan Series 20 Ball Bearing Block- Single, Stand-Up Loop Top

Blocks, Ronstan
$31.79
You save:
$5.61

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Ronstan Series 20 Ball Bearing Orbit Block - Single - Dyneema Lashing - Becket Option

Outrigger Accessories, Blocks, Ronstan
$21.45
You save:
$3.78

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Ronstan Series 20 BB Block Single Becket Option Lashing High Load

Blocks, Ronstan
$97.17
You save:
$17.16

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Ronstan Series 20 Cleat Base - Pivoting Cleat Unit

Hardware, Ronstan
$105.86
You save:
$18.68

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Ronstan Series 20 Lead Block - Single Pivoting Sheave

Blocks, Ronstan
$56.91
You save:
$10.03

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Ronstan Series 25 Ball Bearing HHL Lashing Orbit Block™

Blocks, Ronstan
$126.42
You save:
$22.31

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Ronstan Series 25 Ball Bearing Orbit Block™ - Becket & Swivel Shackle

Blocks, Ronstan
$33.15
You save:
$5.85

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Ronstan Series 25 Ball Bearing Orbit Block™ - Lashing

Blocks, Ronstan
$22.73
You save:
$4.00


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Ronstan Series 25 Utility Block - Single - Loop Head

Blocks, Ronstan
$18.95
You save:
$3.33

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Ronstan Series 25 Utility Block - Single - Swivel Shackle Head

Blocks, Ronstan
$30.15
You save:
$5.32

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Ronstan Series 25 Utility Block - Single Swivel Ring Head

Blocks, Ronstan
$39.66
You save:
$6.99

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Ronstan Series 25 Utility Block - Single, Becket, Loop Head

Blocks, Ronstan
$30.15
You save:
$5.32

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Ronstan Series 30 Ball Bearing Block - Single - Loop Top

Blocks, Ronstan
$30.61
You save:
$5.40

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Ronstan Series 30 Ball Bearing Block Single Becket Option Lashing

Blocks, Ronstan
$151.79
You save:
$26.78

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Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket

Blocks, Ronstan
$80.36
You save:
$14.17

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Ronstan Series 30 Ball Bearing Orbit Block™ - Cheek

Blocks, Ronstan
$26.76
You save:
$4.72

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Ronstan Series 30 Ball Bearing Orbit Block™ - Double

Blocks, Ronstan
$56.91
You save:
$10.03


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Ronstan Series 30 Ball Bearing Orbit Block™ - Single - Becket - Swivel Shackle Head

Outrigger Accessories, Blocks, Ronstan
$34.11
You save:
$6.02

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Ronstan Series 30 Ball Bearing Orbit Block™ - Stand Up Swivel

Blocks, Ronstan
$43.51
You save:
$7.67

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Ronstan Series 30 Ball Bearing Orbit Block™ - Triple

Blocks, Ronstan
$77.01
You save:
$13.59

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Ronstan Series 30 Block - Single - Loop Top

Blocks, Ronstan
$17.21
You save:
$3.04

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Ronstan Series 30 Block - Single - Narrow

Blocks, Ronstan
$28.08
You save:
$4.96

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Ronstan Series 30 Fiddle Block - Narrow w/Tube Rivet Head & V-Jam Cleat

Blocks, Ronstan
$54.31
You save:
$9.59

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Ronstan Series 30 Fiddle Block - Narrow w/Tube Rivot Head

Blocks, Ronstan
$47.07
You save:
$8.29

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Ronstan Series 30 High Load Exit Box f/Single Rope or Wire

Hardware, Ronstan
$45.18
You save:
$7.98


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

Blocks, Ronstan
$45.18
You save:
$7.98

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Ronstan Series 30 Utility Ball Bearing Block - Stand-up, Loop Top

Blocks, Ronstan
$40.17
You save:
$7.09

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Ronstan Series 30 Utility Block - Cheek, Curved Base

Blocks, Ronstan
$38.43
You save:
$6.79

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Ronstan Series 30 Utility Block - Double, Loop Top

Blocks, Ronstan
$45.26
You save:
$7.98

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Ronstan Series 30 Utility Block - Double, Tube Rivet

Blocks, Ronstan
$33.26
You save:
$5.87

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Ronstan Series 30 Utility Block - Single - Ferrule Eye Head

Blocks, Ronstan
$34.11
You save:
$6.02

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Ronstan Series 30 Utility Block - Single, Becket, Ferrule Eye Head

Blocks, Ronstan
$40.45
You save:
$7.13

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Ronstan Series 30 Utility Block - Single, Becket, Loop Head

Blocks, Ronstan
$27.06
You save:
$4.78

Page 2 of 5
Northern Marine Canada
Proudly Canadian Owned & Operated!
Serving customers across Canada & the USA with marine parts and accessories.
Canadian Head Office:
Kingston, Ontario, Canada
Warehouse Locations:
Toronto, Ontario, Canada
New Jersey, USA
Florida, USA

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.