Blocks

Welcome to our comprehensive collection of sailing blocks in the Blocks category! Explore an array of high-performance options including double micro blocks, single micro blocks, versatile all-purpose blocks, precision ball-bearing blocks, and efficient air blocks. Whether you're seeking enhanced control or smoother maneuvers, our selection caters to sailors of all levels, ensuring a seamless and exhilarating experience on the water. #ExploreGear | #ExploreMore

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  • Harken 40mm Double Sheave Fishing Block
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    Harken

    Harken 40mm Double Sheave Fishing Block

    40mm Double Sheave Fishing BlockLow-friction Carbo Air blocks are lightweight, strong, and reliable. These compact blocks have very high working loads and smooth operation to simplify the positioning and retrieval of teaser lines. Specifications:Sheave...

    MSRP: $67.65
    $59.95
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  • Harken 29mm Carbo Air Block
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    Harken

    Harken 29mm Carbo Air Block

    29mm Carbo Air BlockLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming...

    MSRP: $19.50
    $16.95
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  • Harken 57mm Carbo Air Fiddle Block w\/Swivel Becket
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    Harken

    Harken 57mm Carbo Air Fiddle Block w/Swivel Becket

    57mm Carbo Air Fiddle Block with Swivel & BecketLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads...

    MSRP: $82.15
    $72.95
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  • Harken 22mm Fiddle Micro Block w\/V-Jam
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    Harken

    Harken 22mm Fiddle Micro Block w/V-Jam

    22mm Fiddle Micro Block with V-JamLow-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes.Specifications:Sheave: 22mm / 7/8in.Length: 89mm / 3-1/2in...

    MSRP: $48.90
    $42.95
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  • Harken 29mm Carbo T2 Block
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    Harken

    Harken 29mm Carbo T2 Block

    29mm Carbo T2 BlockThe high-strength composite T2™ is the first block with no metal shackles or rivets. It is used for traveler controls, mainsheets and vangs, cascades, bridles, and other systems where small, lightweight blocks are called. The T2...

    MSRP: $32.65
    $28.95
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  • Ronstan Series 30 Ball Bearing Block - Single - Loop Top
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    Ronstan

    Ronstan Series 30 Ball Bearing Block - Single - Loop Top

    Series 30 Ball Bearing Block - Single - Loop TopFeatures:Low friction 2-stage ball bearing system provides consistent performance over the full working load rangeHigh static and dynamic load capacityLight weightVersatile head fittingsSheaves running on...

    MSRP: $23.49
    $17.99
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  • SeaSure Small Mast or Deck Eye
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    SeaSure

    SeaSure Small Mast or Deck Eye

    Small Mast or Deck EyeThis eye plate is manufactured from 316 Stainless Steel and underwent multiple machining and finishing operations to ensure it has a smooth finish and is free of damaging sharp corners and burs. Features:Electropolished to...

    MSRP: $26.18
    $21.99
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  • SeaSure Long Lacing Hook
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    SeaSure

    SeaSure Long Lacing Hook

    Long Lacing HookThis long lacing hook is made of stainless steel. This hook is generally used for retaining shock cords and lines but is also used in many other applications.

    MSRP: $7.41
    $6.99
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  • SeaSure Deck Eye Hole Center - 24mm
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    SeaSure

    SeaSure Deck Eye Hole Center - 24mm

    Deck Eye Hole Center - 24mmThis deck eye is made from 316 stainless steel. It underwent multiple machining and finishing operations to ensure that they were free of damaging sharp corners and burrs. Specifications:Height: 5mmWidth Between Centers...

    MSRP: $7.41
    $6.99
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  • SeaSure Flat Reefing Hook - 4 Pack
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    SeaSure

    SeaSure Flat Reefing Hook - 4 Pack

    Flat Reefing Hook - 4 Pack This is a stainless steel lacing hook, which is generally used for retaining shock cords and lines but is also used in many other applications.Specifications:Weight: 0.01kgSize: Large *4 hooks sold in one pack

    MSRP: $10.01
    $8.99
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  • SeaSure Clip f\/1.25" Stanchion
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    SeaSure

    SeaSure Clip f/1.25" Stanchion

    Clip for 1.25" StanchionThis stainless steel clip is for a 1.25 in. stanchion.Specifications:Weight: 0.025kg

    MSRP: $15.29
    $12.99
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  • SeaSure Clip f\/1" Stanchion
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    SeaSure

    SeaSure Clip f/1" Stanchion

    Clip for 1" StanchionThis stainless steel clip is for a 1 in. stanchion.Specifications:Weight: 0.019kg

    MSRP: $11.97
    $9.99
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  • SeaSure Telescopic Cruiser Extension
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    SeaSure

    SeaSure Telescopic Cruiser Extension

    Telescopic Cruiser ExtensionThe 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 90 degrees to lock it.Features:This telescopic cruiser...

    MSRP: $150.50
    $124.99
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  • SeaSure Hatch Lock
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    SeaSure

    SeaSure Hatch Lock

    Hatch LockUsed 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 thickThe Only RORC-certified hatch...

    MSRP: $226.73
    $186.99
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  • SeaSure Stub Hinge 63mm x 33mm
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    SeaSure

    SeaSure Stub Hinge 63mm x 33mm

    Stub Hinge 63mm x 33mmThis 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 place for added securitySpecifications:Closed...

    MSRP: $19.56
    $16.99
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  • SeaSure Half Back Flap Hinge - 106mm
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    SeaSure

    SeaSure Half Back Flap Hinge - 106mm

    Half Back Flap Hinge - 106mmThis 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 place for added securitySpecifications:Length:...

    MSRP: $26.71
    $22.99
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  • SeaSure Hasp Staple - 78mm
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    SeaSure

    SeaSure Hasp Staple - 78mm

    Hasp & Staple - 78mmThis 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 place for added securitySpecifications:Closed...

    MSRP: $37.77
    $31.99
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  • SeaSure Anti-Rattle Hasp Staple
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    SeaSure

    SeaSure Anti-Rattle Hasp Staple

    Anti-Rattle Hasp & StapleThis 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 place for added...

    MSRP: $59.18
    $48.99
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  • SeaSure Hasp Stable 52mm
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    SeaSure

    SeaSure Hasp Staple 52mm

    Hasp & Staple 52mmThis 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 for added securitySpecifications:Closed...

    MSRP: $26.88
    $22.99
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  • SeaSure Tiller Lock Gun - Grey
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    SeaSure

    SeaSure Tiller Lock Gun - Grey

    Tiller Lock Gun - GreyThis tiller lock maintains the rugged reliability of the original and brings the design fully up to date.Design suitable for any tiller-steered yacht or sports boatA simple mechanism allows the tiller to be set and adjusted, which...

    MSRP: $90.09
    $74.99
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  • SeaSure Pad Eye Plate 46mm x 46mm SeaSure Pad Eye Plate 46mm x 46mm
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    SeaSure

    SeaSure Pad Eye Plate 46mm x 46mm

    Pad Eye Plate 46mm x 46mmThis 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 sharp corners and burs.Features:Electro-polished to give...

    MSRP: $27.61
    $22.99
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  • SeaSure Flat Eye Plate 41mm x 51mm SeaSure Flat Eye Plate 41mm x 51mm
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    SeaSure

    SeaSure Flat Eye Plate 41mm x 51mm

    Flat Eye Plate 41mm x 51mmThis eye plate is manufactured from 316 stainless steel and underwent multiple machining and finishing operations to ensure it has a smooth finish and is free of damaging sharp corners and burs. Features:Electro-polished...

    MSRP: $23.41
    $19.99
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  • SeaSure Seddon Link f\/25mm Diameter
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    SeaSure

    SeaSure Seddon Link f/25mm Diameter

    Seddon Link for 25mm DiameterThe "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 strong attachments for deck safety lines or sheet locks...

    MSRP: $60.35
    $49.99
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  • SeaSure Bridge f\/25mm Webbing
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    SeaSure

    SeaSure Bridge f/25mm Webbing

    Bridge for 25mm WebbingThis durable webbing Bridge is made of marine-grade 316 stainless steel.Features:M5 Fixing holesSpecifications:Weight: 0.004kgSize: 25mm webbing

    MSRP: $6.75
    $5.99
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  • SeaSure Deck Eye Hole Center - 31mm
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    SeaSure

    SeaSure Deck Eye Hole Center - 31mm

    Deck Eye Hole Center - 31mmThis 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 burrs. Specifications:Weight: 0.001kgHeight:...

    MSRP: $6.71
    $5.99
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  • SeaSure Deck Eye Hole Center - 42mm
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    SeaSure

    SeaSure Deck Eye Hole Center - 42mm

    Deck Eye Hole Center - 42mmThis 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 burrs. Specifications:Weight: 0.001kgHeight:...

    MSRP: $10.10
    $8.99
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  • SeaSure Deck Eye Hole Center - 28mm
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    SeaSure

    SeaSure Deck Eye Hole Center - 28mm

    Deck Eye Hole Center - 28mmThis 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 burrs.Specifications:Weight: 0.001kgHeight: 9mmWidth...

    MSRP: $6.12
    $5.99
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  • SeaSure 6mm Snap Close Shackle
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    SeaSure

    SeaSure 6mm Snap Close Shackle - 5 Pack

    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: NylonPackage Size: 5 included

    MSRP: $8.54
    $7.99
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  • SeaSure 8mm Snap Close Shackle
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    SeaSure

    SeaSure 8mm Snap Close Shackle - 5 Pack

    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: NylonPackage Size: 5 included 

    MSRP: $10.71
    $8.99
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  • SeaSure General Purpose Block
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    SeaSure

    SeaSure General Purpose Block

    General Purpose BlockThe 19mm carbon fiber sheave block range is designed for use with abrasive ropes for high-load applications. The outer cage is manufactured from marine-grade 316 Stainless Steel with a hollow stainless steel rivet through the center...

    MSRP: $15.86
    $13.99
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