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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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  • Qty in Cart
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  • Subtotal
  • Sea-Dog Round Power Socket - 12V [426120-1]

    Sea-Dog Round Power Socket - 12V [426120-1]

    Sea-Dog

    MSRP: $12.35
    $9.99
    Round Power Socket - 12VStamped brass/injection molded nylon and ABS. 12 volts, 16 amps. Includes screws. Sea-Dog Line is a 3rd generation family company with a history of satisfied customers stretching back to the company's start in 1933. The company...
    GM-77909
    SKU:
    GM-77909
    Weight:
    0.10 Ounces
    MPN:
    426120-1
    MSRP: $12.35
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.35
    $9.99
    Subtotal:
  • Sea-Dog Water Resistant Toggle Switch Panel [424636-1]

    Sea-Dog Water Resistant Toggle Switch Panel [424636-1]

    Sea-Dog

    MSRP: $80.25
    $55.99
    Water Resistant Toggle Switch Panel Water Resistant Toggle Switch Panel is constructed of injection molded ABS and polycarbonate. Features six 15A 12VDC toggle switches with blue LED indicator lights, ATC fuse holders, and decal sheet. Rated IP66...
    GM-77908
    SKU:
    GM-77908
    Weight:
    0.80 Ounces
    MPN:
    424636-1
    MSRP: $80.25
    $55.99
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    Qty in Cart: 0
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    MSRP: $80.25
    $55.99
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  • Sea-Dog Water Resistant Toggle Switch Panel w\/LED Power Socket - 5 Toggle [424627-1]

    Sea-Dog Water Resistant Toggle Switch Panel w/LED Power Socket - 5 Toggle [424627-1]

    Sea-Dog

    MSRP: $82.45
    $56.99
    Water Resistant Toggle Switch Panel with LED Power Socket - 5 ToggleWater Resistant Toggle Switch Panel is constructed of injection molded ABS and polycarbonate. Features five 15A 12VDC toggle switches with blue LED indicator lights, blue LED lighted...
    GM-77907
    SKU:
    GM-77907
    Weight:
    0.85 Ounces
    MPN:
    424627-1
    MSRP: $82.45
    $56.99
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    Qty in Cart: 0
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    MSRP: $82.45
    $56.99
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  • Sea-Dog Water Resistant Toggle Switch Panel w\/USB Power Socket - 5 Toggle [424617-1]

    Sea-Dog Water Resistant Toggle Switch Panel w/USB Power Socket - 5 Toggle [424617-1]

    Sea-Dog

    MSRP: $102.45
    $70.99
    Water Resistant Toggle Switch Panel with USB Power Socket - 5 Toggle Water Resistant Toggle Switch Panel is constructed of injection molded ABS and polycarbonate. Features five 15A 12VDC toggle switches with blue LED indicator lights, blue LED...
    GM-77905
    SKU:
    GM-77905
    Weight:
    0.80 Ounces
    MPN:
    424617-1
    MSRP: $102.45
    $70.99
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    Qty in Cart: 0
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    Price:
    MSRP: $102.45
    $70.99
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  • Sea-Dog Stainless Steel Rail Mount Flagpole - 17" [327122-1]

    Sea-Dog Stainless Steel Rail Mount Flagpole - 17" [327122-1]

    Sea-Dog

    MSRP: $33.95
    $26.99
    Stainless Steel Rail Mount Flagpole - 17"The Sea-Dog® Rail Mount Flagpole is constructed of stainless steel with a UV resistant injection molded nylon rail mount bracket and split rings for easy flag attachment. Maximum speed 10 MPH. WARNING: This...
    GM-77904
    SKU:
    GM-77904
    Weight:
    0.40 Ounces
    MPN:
    327122-1
    MSRP: $33.95
    $26.99
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    Qty in Cart: 0
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    MSRP: $33.95
    $26.99
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  • Sea-Dog Nylon Flagpole Pennant Mounts  Stainless Clips - Pair [328197-1]

    Sea-Dog Nylon Flagpole Pennant Mounts Stainless Clips - Pair [328197-1]

    Sea-Dog

    MSRP: $12.95
    $10.99
    Nylon Flagpole Pennant Mounts & Stainless Clips - PairThe Sea-Dog® Adjustable Rail Mount Flagpole is constructed of highly polished, heavy wall stainless steel tubing with an injection molded nylon rail mount bracket. The flag is attached to the...
    GM-77903
    SKU:
    GM-77903
    Weight:
    0.05 Ounces
    MPN:
    328197-1
    MSRP: $12.95
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.95
    $10.99
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  • Sea-Dog Stainless Steel Eye Mount Flagpole Pennant Clips - Set of 4 [328196-1]

    Sea-Dog Stainless Steel Eye Mount Flagpole Pennant Clips - Set of 4 [328196-1]

    Sea-Dog

    MSRP: $8.95
    $6.99
    Stainless Steel Eye Mount Flagpole Pennant Clips - Set of 4 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca...
    GM-77902
    SKU:
    GM-77902
    Weight:
    0.05 Ounces
    MPN:
    328196-1
    MSRP: $8.95
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.95
    $6.99
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  • Sea-Dog Stainless Steel Flagpole Hole Mount Pennant Clips - Set of 4 [328195-1]

    Sea-Dog Stainless Steel Flagpole Hole Mount Pennant Clips - Set of 4 [328195-1]

    Sea-Dog

    MSRP: $7.95
    $6.99
    Stainless Steel Flagpole Hole Mount Pennant Clips - Set of 4 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to...
    GM-77901
    SKU:
    GM-77901
    Weight:
    0.05 Ounces
    MPN:
    328195-1
    MSRP: $7.95
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.95
    $6.99
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  • Sea-Dog Stainless Steel Pulpit Flagpole [328115-1]

    Sea-Dog Stainless Steel Pulpit Flagpole [328115-1]

    Sea-Dog

    MSRP: $14.25
    $11.99
    Stainless Steel Pulpit Flagpole The corrosion resistant formed 304 stainless Pulpit Flagpole fits 7/8" or 1" tubing. Each flagpole comes complete with split rings for easy flag attachment and has a polyethylene spacer to reduce scratching of the...
    GM-77898
    SKU:
    GM-77898
    Weight:
    0.15 Ounces
    MPN:
    328115-1
    MSRP: $14.25
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.25
    $11.99
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  • Sea-Dog Stainless Steel Replacement Flag Pole - 1\/2"x30" [328114-1]

    Sea-Dog Stainless Steel Replacement Flag Pole - 1/2"x30" [328114-1]

    Sea-Dog

    MSRP: $34.35
    $26.99
    Stainless Steel Replacement Flag Pole - 30" The flag is attached to the flagpole using nylon adjustable flagpole clips in conjunction with stainless steel, spring wire, quick release clips which allows mounting flexibility for a variety of flag or...
    GM-77897
    SKU:
    GM-77897
    Weight:
    0.45 Ounces
    MPN:
    328114-1
    MSRP: $34.35
    $26.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $34.35
    $26.99
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  • Sea-Dog Stainless Steel Replacement Flag Pole - 17" [328112-1]

    Sea-Dog Stainless Steel Replacement Flag Pole - 17" [328112-1]

    Sea-Dog

    MSRP: $26.65
    $20.99
    Stainless Steel Replacement Flag Pole - 17" The flag is attached to the flagpole using nylon adjustable flagpole clips in conjunction with stainless steel, spring wire, quick release clips which allows mounting flexibility for a variety of flag or...
    GM-77896
    SKU:
    GM-77896
    Weight:
    0.25 Ounces
    MPN:
    328112-1
    MSRP: $26.65
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.65
    $20.99
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  • Sea-Dog LED Rectangular Flood Light - 1500 Lumens [405335-3]

    Sea-Dog LED Rectangular Flood Light - 1500 Lumens [405335-3]

    Sea-Dog

    MSRP: $152.95
    $105.99
    LED Rectangular Flood Light - 1500 LumensThis marine grade LED Flood Light is constructed with a power coated aluminum housing with a stamped 304 stainless steel bracket. 6 super bright LEDs produce 1500 lumens. Low amp draw. 9-36V. IP67 waterproof...
    GM-77890
    SKU:
    GM-77890
    Weight:
    1.10 Ounces
    MPN:
    405335-3
    MSRP: $152.95
    $105.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $152.95
    $105.99
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  • Sea-Dog Halogen Flood Light - 55W\/12V - 7" [405110-1]

    Sea-Dog Halogen Flood Light - 55W/12V - 7" [405110-1]

    Sea-Dog

    MSRP: $45.95
    $33.99
    Halogen Flood Light - 55W/12V - 7"This marine grade Halogen Flood Light features a fiberglass reinforced injection molded housing for strength and UV resistance, a solid glass lens, and a corrosion resistant stamped 304 stainless steel mounting bracket...
    GM-77886
    SKU:
    GM-77886
    Weight:
    1.40 Ounces
    MPN:
    405110-1
    MSRP: $45.95
    $33.99
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    Qty in Cart: 0
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    MSRP: $45.95
    $33.99
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  • Sea-Dog LED Fold Down All Around Light f\/Pontoon Boat - 24" [400026-1]

    Sea-Dog LED Fold Down All Around Light f/Pontoon Boat - 24" [400026-1]

    Sea-Dog

    MSRP: $95.95
    $66.99
    LED Fold Down All Around Light for Pontoon Boat - 24"LED Fold Down 360° All Around Pontoon Lights are approved for USCG 2 NM (Colreg 2 mile). Mounts on 1-1/4" square tubing. Constructed of injection molded nylon and aluminum. Installs with three #10...
    GM-77882
    SKU:
    GM-77882
    Weight:
    0.45 Ounces
    MPN:
    400026-1
    MSRP: $95.95
    $66.99
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    Qty in Cart: 0
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    MSRP: $95.95
    $66.99
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  • Innovative Lighting LED Docking Light- Mirrored Stainless Steel - Pair [585-0220-7]

    Innovative Lighting LED Docking Light- Mirrored Stainless Steel - Pair [585-0220-7]

    Innovative Lighting

    MSRP: $360.00
    $309.99
    LED Docking Light- Mirrored Stainless Steel - PairFeatures:Operates 9-16 VoltsSmart Driver Technology Senses Voltage FluctuationsRated at 50,000 Hours Service LifeShock and Vibration ProofCorrosion Resistant and WaterproofTwo high-power LED front lights...
    GM-77881
    SKU:
    GM-77881
    Weight:
    1.70 Ounces
    MPN:
    585-0220-7
    MSRP: $360.00
    $309.99
    Qty in Cart: 0
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    Price:
    MSRP: $360.00
    $309.99
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  • Sea-Dog LED Fold Down All Around Light f\/Pontoon Boat - 9" [400023-1]

    Sea-Dog LED Fold Down All Around Light f/Pontoon Boat - 9" [400023-1]

    Sea-Dog

    MSRP: $77.95
    $56.99
    LED Fold Down All Around Light for Pontoon Boat - 9" LED Fold Down 360° All Around Pontoon Lights are approved for USCG 2 NM (Colreg 2 mile). Mounts on 1-1/4" square tubing. Constructed of injection molded nylon and aluminum. Installs with...
    GM-77880
    SKU:
    GM-77880
    Weight:
    0.40 Ounces
    MPN:
    400023-1
    MSRP: $77.95
    $56.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $77.95
    $56.99
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  • Sea-Dog All Around Light [400020-1]

    Sea-Dog All Around Light [400020-1]

    Sea-Dog

    MSRP: $27.55
    $21.99
    All Around Light 360° All Around Lights are constructed of impact resistant injection molded polycarbonate and stamped 304 stainless steel. Installs with two #6 RH fasteners (not included). For replacement of existing lighting (not for new...
    GM-77878
    SKU:
    GM-77878
    Weight:
    0.25 Ounces
    MPN:
    400020-1
    MSRP: $27.55
    $21.99
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    Qty in Cart: 0
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    MSRP: $27.55
    $21.99
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  • Sea-Dog LED Removable Telescopic All Around Light - 26" - 48" [400016-1]

    Sea-Dog LED Removable Telescopic All Around Light - 26" - 48" [400016-1]

    Sea-Dog

    MSRP: $115.75
    $79.99
    LED Removable Telescopic All Around Light - 26" - 48" LED Removable Telescopic 360° All Around Lights are approved for USCG 2NM (Colreg 2 mile). Constructed of injection molded nylon and aluminum. 12VDC. Low amp draw. Installs with three #8 FH...
    GM-77876
    SKU:
    GM-77876
    Weight:
    0.95 Ounces
    MPN:
    400016-1
    MSRP: $115.75
    $79.99
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $115.75
    $79.99
    Subtotal:
  • Sea-Dog Stainless Steel All Around Light [400140-1]

    Sea-Dog Stainless Steel All Around Light [400140-1]

    Sea-Dog

    MSRP: $30.85
    $23.99
    Stainless Steel All Around Light 360° All Around Light is constructed of stamped 304 stainless steel. For replacement of existing lighting (not for new construction). Installs with three #4 RH fasteners (not included). All USCG approved...
    GM-77875
    SKU:
    GM-77875
    Weight:
    0.15 Ounces
    MPN:
    400140-1
    MSRP: $30.85
    $23.99
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $30.85
    $23.99
    Subtotal:
  • Sea-Dog Stainless Steel Rectangular Transom Light [400136-1]

    Sea-Dog Stainless Steel Rectangular Transom Light [400136-1]

    Sea-Dog

    MSRP: $43.95
    $34.99
    Stainless Steel Rectangular Transom Light Rectangular Transom Light is constructed of stamped 304 stainless steel. For replacement of existing lighting (not for new construction). Installs with two #10 FH fasteners (not included). All USCG...
    GM-77874
    SKU:
    GM-77874
    Weight:
    0.35 Ounces
    MPN:
    400136-1
    MSRP: $43.95
    $34.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $43.95
    $34.99
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