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Marine Hardware & Accessories

Marine Hardware & Accessories

Upgrade, repair, and maintain your vessel with our wide selection of marine hardware & boat accessories. This category includes essential boat parts designed for deck, hull, electrical, plumbing, and onboard systems, helping you keep your boat safe, functional, and ready for the water.

Browse durable marine-grade hardware built to withstand saltwater, sun exposure, and harsh marine environments. Whether you're replacing worn components, upgrading equipment, or outfitting a new boat, you'll find reliable parts such as cleats, hinges, latches, fasteners, hatches, rail fittings, bilge components, plumbing fittings, and electrical hardware.

Our marine hardware selection supports a wide range of vessels including fishing boats, sailboats, pontoons, center consoles, and cruising boats. Each component is designed for strength, corrosion resistance, and long-term performance in marine conditions.

Shop quality boat hardware and marine accessories to keep your deck secure, systems running smoothly, and your boat ready for every trip on the water.

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  • SiriusXM SXV300 Connect Tuner  Marine\/RV Antenna *12-Pack [SXV300M1-12]

    SiriusXM SXV300 Connect Tuner Marine/RV Antenna *12-Pack [SXV300M1-12]

    SiriusXM

    $1,199.99
    SXV300 Connect Tuner & Marine/RV Antenna *12-PackConnect, control, and enjoy all the wonders of satellite radio in the sky. The compact SXV300 tuner is genuinely plug-and-play with compatible car stereos and installs easily and discreetly behind the...
    GM-108525
    SKU:
    GM-108525
    Weight:
    18.60 Ounces
    MPN:
    SXV300M1-12
    $1,199.99
    Qty in Cart: 0
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    $1,199.99
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  • Sea-Dog Push Button Rim Latch - Square - Stainless Steel\/Plastic Housing [225310-1]

    Sea-Dog Push Button Rim Latch - Square - Stainless Steel/Plastic Housing [225310-1]

    Sea-Dog

    $50.15
    Push Button Rim Latch - Square - Stainless Steel/Plastic HousingPush Button Rim Latch housings feature a streamlined, positive-action closure, ensuring cabinets and drawers stay closed until the button is deliberately pushed. Suitable for left-side or...
    GM-108521
    SKU:
    GM-108521
    Weight:
    0.00 Ounces
    MPN:
    225310-1
    $50.15
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    $50.15
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  • Sea-Dog Wiper Blade - Straight Blade Style Arm - 16" - 304 Stainless Steel [414216S-1]

    Sea-Dog Wiper Blade - Straight Blade Style Arm - 16" - 304 Stainless Steel [414216S-1]

    Sea-Dog

    $39.75
    Wiper Blade - Straight Blade Style Arm - 16" - 304 Stainless SteelThese deluxe curved Wiper Blades feature a marine-grade silicone rubber squeegee. For use on flat or curved windshields with a straight blade style arm. Constructed of corrosion-resistant...
    GM-108520
    SKU:
    GM-108520
    Weight:
    0.00 Ounces
    MPN:
    414216S-1
    $39.75
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    $39.75
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  • Sea-Dog "It Floats" - Locking Winch Handle - Injection Molded Fiberglass Nylon [604080]

    Sea-Dog "It Floats" - Locking Winch Handle - Injection Molded Fiberglass Nylon [604080]

    Sea-Dog

    $53.95
    "It Floats™" - Locking Winch Handle - Injection Molded Fiberglass Nylon"It Floats™" Locking Winch Handle features a patented design. Made by air assist injection molding instead of the traditional foam-filled method, preventing any potential...
    GM-108519
    SKU:
    GM-108519
    Weight:
    0.60 Ounces
    MPN:
    604080
    $53.95
    Qty in Cart: 0
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    $53.95
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  • Sea-Dog Heavy-Duty Swivel Hasp - 3" - Cast 304\/316 Stainless Steel [221135-1]

    Sea-Dog Heavy-Duty Swivel Hasp - 3" - Cast 304/316 Stainless Steel [221135-1]

    Sea-Dog

    $24.10
    Heavy-Duty Swivel Hasp - 3" - Cast 304/316 Stainless SteelThese Heavy Duty Swivel Hasp is designed with a slotted plate that fits over a swivel pad eye. The swivel eye rotates, acting as a temporary lock, but will also accept most padlocks for more...
    GM-108518
    SKU:
    GM-108518
    Weight:
    0.00 Ounces
    MPN:
    221135-1
    $24.10
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    $24.10
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  • Sea-Dog Take-Apart Hinge - Large - Investment Cast 316 Stainless Steel [205270-1]

    Sea-Dog Take-Apart Hinge - Large - Investment Cast 316 Stainless Steel [205270-1]

    Sea-Dog

    $49.55
    Take-Apart Hinge - Large - Investment Cast 316 Stainless SteelTake-Apart Hinges allow a door or lid to be removed after installation without having to remove the fasteners. Designed for applications where occasional removal may be required for easy...
    GM-108517
    SKU:
    GM-108517
    Weight:
    0.00 Ounces
    MPN:
    205270-1
    $49.55
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    $49.55
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  • Sea-Dog Double Coat Hook - Cast Brass [671510-1]

    Sea-Dog Double Coat Hook - Cast Brass [671510-1]

    Sea-Dog

    $26.95
    Double Coat Hook - Cast BrassDouble Coat Hooks create a securing point for storing gear instantly. Constructed of sand-cast brass. Installs with two #6 FH fasteners (not included). Available in polished brass or chrome finish.Specifications:Finish:...
    GM-108516
    SKU:
    GM-108516
    Weight:
    0.20 Ounces
    MPN:
    671510-1
    $26.95
    Qty in Cart: 0
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    $26.95
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  • Sea-Dog Open Base Cleat - Flat Head - 10" - Die Cast Aluminum [046110]

    Sea-Dog Open Base Cleat - Flat Head - 10" - Die Cast Aluminum [046110]

    Sea-Dog

    $19.35
    Open Base Cleat - Flat Head - 10" - Die Cast AluminumThese Flat Head Open Base Cleats feature a large base to distribute loads evenly. Designed for use on aluminum docks, vessels, or other aluminum surfaces. Constructed of die-cast aluminum. Installs...
    GM-108515
    SKU:
    GM-108515
    Weight:
    0.40 Ounces
    MPN:
    046110
    $19.35
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    Qty in Cart: 0
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    $19.35
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  • Sea-Dog Handrail Tees - 90 Degree - 1" - Investment Cast 316 Stainless Steel [290901-1]

    Sea-Dog Handrail Tees - 90 Degree - 1" - Investment Cast 316 Stainless Steel [290901-1]

    Sea-Dog

    $28.55
    Handrail Tees - 90 Degree - 1" - Investment Cast 316 Stainless SteelThese Handrail Tee fittings create directionality in handrail applications. Includes set screws where appropriate. Set screws can be purchased separately (299999-1). Requires 1/8" Allen...
    GM-108514
    SKU:
    GM-108514
    Weight:
    0.00 Ounces
    MPN:
    290901-1
    $28.55
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    $28.55
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  • Sea-Dog Heavy-Duty Thimble - Stamped 304 Stainless Steel [170016]

    Sea-Dog Heavy-Duty Thimble - Stamped 304 Stainless Steel [170016]

    Sea-Dog

    $20.85
    Heavy-Duty Thimble - Stamped 304 Stainless SteelThese Heavy Duty Thimbles are used to protect wire or rope from contact with the load it is hoisting. The thimbles keep the eye splice from being crushed while reducing chafe and abrasion. Ideal for lines...
    GM-108513
    SKU:
    GM-108513
    Weight:
    0.00 Ounces
    MPN:
    170016
    $20.85
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    Qty in Cart: 0
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    $20.85
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  • Sea-Dog Door Hinge - 2-3\/4" - Stamped 304 Stainless Steel [201030-1]

    Sea-Dog Door Hinge - 2-3/4" - Stamped 304 Stainless Steel [201030-1]

    Sea-Dog

    $22.55
    Door Hinge - 2-3/4" - Stamped 304 Stainless SteelThese Door Hinges are constructed of corrosion-resistant stamped 304 stainless steel to withstand the harsh marine environment. Installs with six #8 FH fasteners (not included).Specifications:Fastener: #8...
    GM-108512
    SKU:
    GM-108512
    Weight:
    0.00 Ounces
    MPN:
    201030-1
    $22.55
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    $22.55
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  • Sea-Dog Take-Apart Hinge - Forged Brass Chrome-Plated [204279-1]

    Sea-Dog Take-Apart Hinge - Forged Brass Chrome-Plated [204279-1]

    Sea-Dog

    $62.95
    Take-Apart Hinge - Forged Brass Chrome-PlatedThese Take-Apart Hinges allow a door or lid to be removed after installation without having to remove the fasteners. Designed for situations where occasional removal may be required for easy stowing or...
    GM-108511
    SKU:
    GM-108511
    Weight:
    0.00 Ounces
    MPN:
    204279-1
    $62.95
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    Qty in Cart: 0
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    $62.95
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  • Sea-Dog Door Button - Chrome Plated Brass [222360-1]

    Sea-Dog Door Button - Chrome Plated Brass [222360-1]

    Sea-Dog

    $18.25
    Door Button - Chrome Plated BrassThese Door Buttons are a sleek, simple, and effective hardware solution to keep doors closed. Spring-loaded design keeps the door in place. Constructed of cast brass with a plain polished or chrome-plated finish. Surface...
    GM-108510
    SKU:
    GM-108510
    Weight:
    0.00 Ounces
    MPN:
    222360-1
    $18.25
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    Qty in Cart: 0
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    $18.25
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  • Sea-Dog All Around LED Festoon - Nickel Plated Brass [442431-1]

    Sea-Dog All Around LED Festoon - Nickel Plated Brass [442431-1]

    Sea-Dog

    $18.95
    All Around LED Festoon - Nickel Plated BrassAll Around LED Festoon is for interior installations only. Constructed of nickel-plated brass.Specifications:Volts: 12.8VAmps: 30 mAWatts: 0.4WLight Color: WhiteLEDs: 4 Specifications:Voltage - Input Range...
    GM-108509
    SKU:
    GM-108509
    Weight:
    0.10 Ounces
    MPN:
    442431-1
    $18.95
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
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  • Sea-Dog Gas Tank Vent - Die Cast Zinc Chrom Plated [352100-1]

    Sea-Dog Gas Tank Vent - Die Cast Zinc Chrom Plated [352100-1]

    Sea-Dog

    $17.65
    Gas Tank Vent - Die Cast Zinc Chrom PlatedThese gas Tank Vents provide the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as well as temperature-related expansion...
    GM-108508
    SKU:
    GM-108508
    Weight:
    0.00 Ounces
    MPN:
    352100-1
    $17.65
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    $17.65
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  • Sea-Dog Low Profile Cowl Vent\/Snap-On Deck Plate - Dip Molded PVC [727130-3]

    Sea-Dog Low Profile Cowl Vent/Snap-On Deck Plate - Dip Molded PVC [727130-3]

    Sea-Dog

    $39.55
    Low Profile Cowl Vent/Snap-On Deck Plate - Dip Molded PVCLow Profile Cowl Vents are designed for air intake or cabin ventilation when used in conjunction with a dorade box. Great for bilge ventilation with or without a blower. Ideal for applications...
    GM-108507
    SKU:
    GM-108507
    Weight:
    1.10 Ounces
    MPN:
    727130-3
    $39.55
    Qty in Cart: 0
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    Price:
    $39.55
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  • Sea-Dog Removable Round Rail Mount Clamps - Injection Molded Nylon\/EDPM\/Stainless Steel [327199-1]

    Sea-Dog Removable Round Rail Mount Clamps - Injection Molded Nylon/EDPM/Stainless Steel [327199-1]

    Sea-Dog

    $55.25
    Removable Round Rail Mount Clamps - Injection Molded Nylon/EDPM/Stainless SteelRemovable Round Rail Mount Clamps are great for retrofitting your existing rails to mount a wide variety of items, including fillet tables, solar panels, GPS, cell phone...
    GM-108506
    SKU:
    GM-108506
    Weight:
    0.80 Ounces
    MPN:
    327199-1
    $55.25
    Qty in Cart: 0
    Quantity:
    Price:
    $55.25
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  • Sea-Dog Door Hinge - 1-1\/2" x 3" - Investment Cast 316 Stainless Steel [205410]

    Sea-Dog Door Hinge - 1-1/2" x 3" - Investment Cast 316 Stainless Steel [205410]

    Sea-Dog

    $21.25
    Door Hinge - 1-1/2" x 3" - Investment Cast 316 Stainless SteelThese Door Hinges are constructed of corrosion-resistant investment-cast 316 stainless steel. Installs with six #10 FH fasteners (not included).Specifications:Fastener: #10 FH...
    GM-108505
    SKU:
    GM-108505
    Weight:
    0.20 Ounces
    MPN:
    205410
    $21.25
    Qty in Cart: 0
    Quantity:
    Price:
    $21.25
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  • Sea-Dog Splicing Fid - Stainless Steel w\/Hardwood Handle [562016-1]

    Sea-Dog Splicing Fid - Stainless Steel w/Hardwood Handle [562016-1]

    Sea-Dog

    $20.75
    Splicing Fid - Stainless Steel with Hardwood HandleThis Splicing Fid’s time-tested design makes it the ideal tool for expert rope splicing. Features a hardwood handle for ease of operation and a precision tip for better splices, neater braids, and...
    GM-108504
    SKU:
    GM-108504
    Weight:
    0.00 Ounces
    MPN:
    562016-1
    $20.75
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    Price:
    $20.75
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  • Sea-Dog Bow Eye - Machined 304 Stainless Steel [080095]

    Sea-Dog Bow Eye - Machined 304 Stainless Steel [080095]

    Sea-Dog

    $93.45
    Bow Eye - Machined 304 Stainless SteelThese Bow Eyes are for use as a tie-down point on your boat’s bow. The 3/8" shafts have rolled threads. Constructed of corrosion-resistant machined 304 stainless steel. Includes adjustable finish nuts, which...
    GM-108503
    SKU:
    GM-108503
    Weight:
    1.70 Ounces
    MPN:
    080095
    $93.45
    Qty in Cart: 0
    Quantity:
    Price:
    $93.45
    Subtotal:
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