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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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Xantrex PV Branch Connector - 1 Pair [708-0050]

    Xantrex PV Branch Connector - 1 Pair [708-0050]

    Xantrex

    MSRP: $25.29
    $16.99
    PV Branch Connector - 1 PairFeatures:1 PairPV Branch Connector
    GM-77483
    SKU:
    GM-77483
    Weight:
    0.20 Ounces
    MPN:
    708-0050
    MSRP: $25.29
    $16.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $25.29
    $16.99
    Subtotal:
  • Xantrex PV Extension Cable - 15 [708-0030]

    Xantrex PV Extension Cable - 15 [708-0030]

    Xantrex

    MSRP: $94.83
    $80.99
    PV Extension Cable - 15'Features:Length: 15'PV Extension Cable
    GM-77481
    SKU:
    GM-77481
    Weight:
    2.10 Ounces
    MPN:
    708-0030
    MSRP: $94.83
    $80.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $94.83
    $80.99
    Subtotal:
  • Sea-Dog Quarter-Turn Textured Deck Plate w\/Internal Collar - Black - 8" [336387-1]

    Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - Black - 8" [336387-1]

    Sea-Dog

    MSRP: $31.15
    $24.99
    Quarter-Turn Textured Deck Plate with Internal Collar - Black - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77464
    SKU:
    GM-77464
    Weight:
    0.85 Ounces
    MPN:
    336387-1
    MSRP: $31.15
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.15
    $24.99
    Subtotal:
  • Sea-Dog Quarter-Turn Smooth Deck Plate w\/Internal Collar - Black - 8" [336385-1]

    Sea-Dog Quarter-Turn Smooth Deck Plate w/Internal Collar - Black - 8" [336385-1]

    Sea-Dog

    MSRP: $31.15
    $24.99
    Quarter-Turn Smooth Deck Plate with Internal Collar - Black - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77463
    SKU:
    GM-77463
    Weight:
    0.85 Ounces
    MPN:
    336385-1
    MSRP: $31.15
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $31.15
    $24.99
    Subtotal:
  • Sea-Dog Quarter-Turn Textured Deck Plate w\/Internal Collar - White - 8" [336382-1]

    Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - White - 8" [336382-1]

    Sea-Dog

    MSRP: $32.70
    $25.99
    Quarter-Turn Textured Deck Plate with Internal Collar - White - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77462
    SKU:
    GM-77462
    Weight:
    0.85 Ounces
    MPN:
    336382-1
    MSRP: $32.70
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.70
    $25.99
    Subtotal:
  • Sea-Dog Quarter-Turn Smooth Deck Plate w\/Internal Collar - White - 8" [336380-1]

    Sea-Dog Quarter-Turn Smooth Deck Plate w/Internal Collar - White - 8" [336380-1]

    Sea-Dog

    MSRP: $32.70
    $25.99
    Quarter-Turn Smooth Deck Plate with Internal Collar - White - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77461
    SKU:
    GM-77461
    Weight:
    0.85 Ounces
    MPN:
    336380-1
    MSRP: $32.70
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.70
    $25.99
    Subtotal:
  • Sea-Dog Quarter-Turn Textured Deck Plate w\/Internal Collar - Black - 6" [336367-1]

    Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - Black - 6" [336367-1]

    Sea-Dog

    MSRP: $24.45
    $18.99
    Quarter-Turn Textured Deck Plate with Internal Collar - Black - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77460
    SKU:
    GM-77460
    Weight:
    0.50 Ounces
    MPN:
    336367-1
    MSRP: $24.45
    $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.45
    $18.99
    Subtotal:
  • Sea-Dog Quarter-Turn Textured Deck Plate w\/Internal Collar - White - 6" [336362-1]

    Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - White - 6" [336362-1]

    Sea-Dog

    MSRP: $27.55
    $21.99
    Quarter-Turn Textured Deck Plate with Internal Collar - White - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77458
    SKU:
    GM-77458
    Weight:
    0.50 Ounces
    MPN:
    336362-1
    MSRP: $27.55
    $21.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.55
    $21.99
    Subtotal:
  • Sea-Dog Quarter-Turn Smooth Deck Plate w\/Internal Collar - White - 6" [336360-1]

    Sea-Dog Quarter-Turn Smooth Deck Plate w/Internal Collar - White - 6" [336360-1]

    Sea-Dog

    MSRP: $27.55
    $21.99
    Quarter-Turn Smooth Deck Plate with Internal Collar - White - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77457
    SKU:
    GM-77457
    Weight:
    0.50 Ounces
    MPN:
    336360-1
    MSRP: $27.55
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.55
    $21.99
    Subtotal:
  • Sea-Dog Quarter-Turn Textured Deck Plate w\/Internal Collar - Black - 5" [336357-1]

    Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - Black - 5" [336357-1]

    Sea-Dog

    MSRP: $19.50
    $15.99
    Quarter-Turn Textured Deck Plate with Internal Collar - Black - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77456
    SKU:
    GM-77456
    Weight:
    0.35 Ounces
    MPN:
    336357-1
    MSRP: $19.50
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.50
    $15.99
    Subtotal:
  • Sea-Dog Quarter-Turn Smooth Deck Plate w\/Internal Collar - Black - 5" [336355-1]

    Sea-Dog Quarter-Turn Smooth Deck Plate w/Internal Collar - Black - 5" [336355-1]

    Sea-Dog

    MSRP: $19.50
    $11.99
    Quarter-Turn Smooth Deck Plate with Internal Collar - Black - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77455
    SKU:
    GM-77455
    Weight:
    0.40 Ounces
    MPN:
    336355-1
    MSRP: $19.50
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.50
    $11.99
    Subtotal:
  • Sea-Dog Quarter-Turn Textured Deck Plate w\/Internal Collar - White - 5" [336352-1]

    Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - White - 5" [336352-1]

    Sea-Dog

    MSRP: $19.50
    $15.99
    Quarter-Turn Textured Deck Plate with Internal Collar - White - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77454
    SKU:
    GM-77454
    Weight:
    0.35 Ounces
    MPN:
    336352-1
    MSRP: $19.50
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.50
    $15.99
    Subtotal:
  • Sea-Dog Quarter-Turn Smooth Deck Plate w\/Internal Collar - Black - 4" [336345-1]

    Sea-Dog Quarter-Turn Smooth Deck Plate w/Internal Collar - Black - 4" [336345-1]

    Sea-Dog

    MSRP: $19.75
    $15.99
    Quarter-Turn Smooth Deck Plate with Internal Collar - Black - 4" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77451
    SKU:
    GM-77451
    Weight:
    0.30 Ounces
    MPN:
    336345-1
    MSRP: $19.75
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.75
    $15.99
    Subtotal:
  • Sea-Dog Quarter-Turn Smooth Deck Plate w\/Internal Collar - White - 4" [336340-1]

    Sea-Dog Quarter-Turn Smooth Deck Plate w/Internal Collar - White - 4" [336340-1]

    Sea-Dog

    MSRP: $19.75
    $15.99
    Quarter-Turn Smooth Deck Plate with Internal Collar - White - 4" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck...
    GM-77450
    SKU:
    GM-77450
    Weight:
    0.30 Ounces
    MPN:
    336340-1
    MSRP: $19.75
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.75
    $15.99
    Subtotal:
  • Sea-Dog Pop-Out Textured Deck Plate - White - 8" [336282-1]

    Sea-Dog Pop-Out Textured Deck Plate - White - 8" [336282-1]

    Sea-Dog

    MSRP: $36.15
    $28.99
    Pop-Out Textured Deck Plate - White - 8"The Sea-Dog® Pop-Out Deck Plate is constructed of UV stabilized molded ABS and polycarbonate for its structural strength, as well as weather and corrosion resistance. The integrated, pop-up lever makes opening...
    GM-77449
    SKU:
    GM-77449
    Weight:
    1.00 Ounces
    MPN:
    336282-1
    MSRP: $36.15
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $36.15
    $28.99
    Subtotal:
  • Sea-Dog Pop-Out Textured Deck Plate - White - 6" [336262-1]

    Sea-Dog Pop-Out Textured Deck Plate - White - 6" [336262-1]

    Sea-Dog

    MSRP: $32.55
    $25.99
    Pop-Out Textured Deck Plate - White - 6" The Sea-Dog® Pop-Out Deck Plate is constructed of UV stabilized molded ABS and polycarbonate for its structural strength, as well as weather and corrosion resistance. The integrated, pop-up lever makes...
    GM-77448
    SKU:
    GM-77448
    Weight:
    0.60 Ounces
    MPN:
    336262-1
    MSRP: $32.55
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $32.55
    $25.99
    Subtotal:
  • Sea-Dog Textured Quarter Turn Deck Plate - Black - 8" [336187-1]

    Sea-Dog Textured Quarter Turn Deck Plate - Black - 8" [336187-1]

    Sea-Dog

    MSRP: $30.65
    $23.99
    Textured Quarter Turn Deck Plate - Black - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A...
    GM-77447
    SKU:
    GM-77447
    Weight:
    0.95 Ounces
    MPN:
    336187-1
    MSRP: $30.65
    $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $30.65
    $23.99
    Subtotal:
  • Sea-Dog Smooth Quarter Turn Deck Plate - Black - 8" [336185-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - Black - 8" [336185-1]

    Sea-Dog

    MSRP: $27.25
    $21.99
    Smooth Quarter Turn Deck Plate - Black - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...
    GM-77445
    SKU:
    GM-77445
    Weight:
    0.80 Ounces
    MPN:
    336185-1
    MSRP: $27.25
    $21.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $27.25
    $21.99
    Subtotal:
  • Sea-Dog Textured Quarter Turn Deck Plate - White - 8" [336182-1]

    Sea-Dog Textured Quarter Turn Deck Plate - White - 8" [336182-1]

    Sea-Dog

    MSRP: $25.25
    $19.99
    Textured Quarter Turn Deck Plate - White - 8" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A...
    GM-77444
    SKU:
    GM-77444
    Weight:
    0.85 Ounces
    MPN:
    336182-1
    MSRP: $25.25
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $25.25
    $19.99
    Subtotal:
  • Sea-Dog Textured Quarter Turn Deck Plate - Black - 6" [336167-1]

    Sea-Dog Textured Quarter Turn Deck Plate - Black - 6" [336167-1]

    Sea-Dog

    MSRP: $23.95
    $18.99
    Textured Quarter Turn Deck Plate - Black - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A...
    GM-77442
    SKU:
    GM-77442
    Weight:
    0.55 Ounces
    MPN:
    336167-1
    MSRP: $23.95
    $18.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $23.95
    $18.99
    Subtotal:
  • Total: items /

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