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 1 - 33 of 33
Grid
My Wishlist
Compare

SeaSure 25mm Double Block w/Shackle

Blocks, SeaSure
$64.34
25mm Double Block with Shackle The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite ... More Details

My Wishlist
Compare

SeaSure 25mm Double Block w/V-Jam

Blocks, SeaSure
$91.89
25mm Double Block with V-Jam The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (p... More Details

My Wishlist
Compare

SeaSure 25mm Single Block w/Becket

Blocks, SeaSure
$47.57
25mm Single Block with Becket The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (... More Details

My Wishlist
Compare

SeaSure 25mm Single Block w/V-Jam

Blocks, SeaSure
$61.95
25mm Single Block with V-Jam The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (p... More Details

My Wishlist
Compare

SeaSure 25mm Treble Block w/Center Becket

Blocks, SeaSure
$97.56
25mm Treble Block with Center Becket The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an a... More Details

My Wishlist
Compare

SeaSure 25mm Treble Block w/Shackle

Blocks, SeaSure
$91.13
25mm Treble Block with Shackle The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite ... More Details

My Wishlist
Compare

SeaSure 25mm Treble Block w/V-Jam

Blocks, SeaSure
$109.12
25mm Treble Block with V-Jam The 25mm plain bearing block range is one of SeaSure's oldest and best-selling ranges. The range uses marine-grade stainless steel side plates and rivets with an arnite (p... More Details

My Wishlist
Compare

SeaSure 5mm Rope Shackle

Shackles/Rings/Pins
5mm Rope Shackle The breaking load of this rope shackle are higher than those of their equivalent size in stainless steel, and they are also lighter and will not corrode. Features: Made from Stealth F... More Details
On Back Order
You can still reserve this item now.
Reserve it
My Wishlist
Compare

SeaSure 6mm Rope Shackle

Shackles/Rings/Pins, SeaSure
$58.77
6mm Rope Shackle The breaking load of this rope shackle are higher than those of their equivalent size in stainless steel, and they are also lighter and will not corrode. Features: Made from Stealth F... More Details

My Wishlist
Compare

SeaSure 6mm Snap Close Shackle - 5 Pack

Blocks, SeaSure
$15.21
6mm Snap Close Shackle - 5 Pack  Simply push the shackle together, but once it's snapped shut, it won't come undone again. Specifications: Material: Nylon Package Size: 5 included More Details

My Wishlist
Compare

SeaSure 8mm Snap Close Shackle - 5 Pack

Blocks, SeaSure
$19.08
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: Nylon Package Size: 5 included  More Details

My Wishlist
Compare

SeaSure Anti-Rattle Hasp & Staple

Blocks, SeaSure
$105.39
Anti-Rattle Hasp & Staple This hinge was fabricated from marine-grade 316 stainless steel and electro-polished for a long-lasting high finish.  Features: The pins of the hasps and staples are welded i... More Details

My Wishlist
Compare

SeaSure Clip f/1" Stanchion

Blocks, SeaSure
$21.32
Clip for 1" Stanchion This stainless steel clip is for a 1 in. stanchion. Specifications: Weight: 0.019kg More Details

My Wishlist
Compare

SeaSure Deck Eye Hole Center - 28mm

Blocks, SeaSure
$10.89
Deck Eye Hole Center - 28mm This deck eye is made from 316 stainless steel, and it went through multiple machining and finishing operations to ensure that it is free of damaging sharp corners and burr... More Details

My Wishlist
Compare

SeaSure Deck Eye Hole Center - 42mm

Blocks, SeaSure
$17.99
Deck Eye Hole Center - 42mm This deck eye is made from 316 stainless steel, and it went through multiple machining and finishing operations to ensure that it is free of damaging sharp corners and burr... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 5mm x 25mm

Shackles/Rings/Pins, SeaSure
$65.79
Drop Nose Pin 5mm x 25mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 5mm x 40mm

Shackles/Rings/Pins, SeaSure
$65.79
Drop Nose Pin 5mm x 40mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 6mm x 40mm

Shackles/Rings/Pins, SeaSure
$71.03
Drop Nose Pin 6mm x 40mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 6mm x 50mm

Shackles/Rings/Pins, SeaSure
$71.03
Drop Nose Pin 6mm x 50mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 6mm x 70mm

Shackles/Rings/Pins, SeaSure
$71.75
Drop Nose Pin 6mm x 70mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 8mm x 20mm

Shackles/Rings/Pins, SeaSure
$72.76
Drop Nose Pin 8mm x 20mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 8mm x 30mm

Shackles/Rings/Pins, SeaSure
$72.76
Drop Nose Pin 8mm x 30mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 8mm x 40mm

Shackles/Rings/Pins, SeaSure
$72.76
Drop Nose Pin 8mm x 40mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 8mm x 50mm

Shackles/Rings/Pins, SeaSure
$73.66
Drop Nose Pin 8mm x 50mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 8mm x 60mm

Shackles/Rings/Pins, SeaSure
$73.66
Drop Nose Pin 8mm x 60mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure Drop Nose Pin 8mm x 80mm

Shackles/Rings/Pins, SeaSure
$74.45
Drop Nose Pin 8mm x 80mm This drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively locks... More Details

My Wishlist
Compare

SeaSure FLO Tell Tale - 6 Pack

Shackles/Rings/Pins, SeaSure
$64.50
FLO Tell Tale - 6 Pack The telltale is a product that has not evolved, been updated, or been improved since it was designed, despite major flaws, until now. SeaSure’s "FLO" tell tales are shaped like ... More Details

My Wishlist
Compare

SeaSure Hasp & Staple - 78mm

Blocks, SeaSure
$67.28
Hasp & Staple - 78mm This hinge was fabricated from marine-grade 316 stainless steel and electro-polished for a long-lasting high finish.  Features: The pins of the hasps and staples are welded in pla... More Details

My Wishlist
Compare

SeaSure Hasp & Staple 52mm

Blocks, SeaSure
$47.88
Hasp & Staple 52mm This hinge was fabricated from marine-grade 316 stainless steel and electro-polished for a long-lasting high finish.  Features: The pins of the hinges and staple are welded in place... More Details

My Wishlist
Compare

SeaSure Hatch Lock

Blocks, SeaSure
$403.81
Hatch Lock Used to secure the sliding hatch to the washboards, this hatch lock can be operated from the cabin or the cockpit. Provision for a padlock. Features: Suitable for washboards up to 19mm thic... More Details

My Wishlist
Compare

SeaSure Pad Eye Plate 46mm x 46mm

Blocks, SeaSure
$49.17
Pad Eye Plate 46mm x 46mm This eye plate is manufactured from 316 stainless steel and underwent multiple machining and finishing operations to ensure it had a smooth finish and was free of damaging sh... More Details

My Wishlist
Compare

SeaSure Seddon Link f/25mm Diameter

Blocks, SeaSure
$107.48
Seddon Link for 25mm Diameter The "Life Line Link" is a webbing link that you are easily able to move around the boat to create a safe attachment point. Fitted and removed in seconds, it provides stro... More Details

My Wishlist
Compare

SeaSure Telescopic Cruiser Extension

Blocks, SeaSure
$268.04
Telescopic Cruiser Extension The tiller extension is simple to adjust; simply twist the handle 90 degrees, and it slides open or closed. Once you have it to the length that is required, twist it back ... More Details

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.