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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
  • Sea-Dog Smooth Quarter Turn Deck Plate - Black - 6" [336165-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - Black - 6" [336165-1]

    Sea-Dog

    MSRP: $26.22
    $20.99
    Smooth 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 specially...
    GM-77441
    SKU:
    GM-77441
    Weight:
    0.50 Ounces
    MPN:
    336165-1
    MSRP: $26.22
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.22
    $20.99
    Subtotal:
  • Sea-Dog Textured Quarter Turn Deck Plate - White - 6" [336162-1]

    Sea-Dog Textured Quarter Turn Deck Plate - White - 6" [336162-1]

    Sea-Dog

    MSRP: $26.35
    $20.99
    Textured Quarter Turn Deck Plate - 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. Easy to open and close. A...
    GM-77440
    SKU:
    GM-77440
    Weight:
    0.50 Ounces
    MPN:
    336162-1
    MSRP: $26.35
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.35
    $20.99
    Subtotal:
  • Sea-Dog Smooth Quarter Turn Deck Plate - White - 6" [336160-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - White - 6" [336160-1]

    Sea-Dog

    MSRP: $26.25
    $20.99
    Smooth Quarter Turn Deck Plate - 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. Easy to open and close. A specially...
    GM-77439
    SKU:
    GM-77439
    Weight:
    0.45 Ounces
    MPN:
    336160-1
    MSRP: $26.25
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.25
    $20.99
    Subtotal:
  • Sea-Dog Textured Quarter Turn Deck Plate - Black - 5" [336157-1]

    Sea-Dog Textured Quarter Turn Deck Plate - Black - 5" [336157-1]

    Sea-Dog

    MSRP: $18.75
    $14.99
    Textured Quarter Turn Deck Plate - 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. Easy to open and close. A...
    GM-77438
    SKU:
    GM-77438
    Weight:
    0.35 Ounces
    MPN:
    336157-1
    MSRP: $18.75
    $14.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $18.75
    $14.99
    Subtotal:
  • Sea-Dog Smooth Quarter Turn Deck Plate - Black - 5" [336155-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - Black - 5" [336155-1]

    Sea-Dog

    MSRP: $17.25
    $13.99
    Smooth Quarter Turn Deck Plate - 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. Easy to open and close. A specially...
    GM-77437
    SKU:
    GM-77437
    Weight:
    0.35 Ounces
    MPN:
    336155-1
    MSRP: $17.25
    $13.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $17.25
    $13.99
    Subtotal:
  • Sea-Dog Textured Quarter Turn Deck Plate - White - 5" [336152-1]

    Sea-Dog Textured Quarter Turn Deck Plate - White - 5" [336152-1]

    Sea-Dog

    MSRP: $19.15
    $14.99
    Textured Quarter Turn Deck Plate - 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. Easy to open and close. A...
    GM-77435
    SKU:
    GM-77435
    Weight:
    0.35 Ounces
    MPN:
    336152-1
    MSRP: $19.15
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.15
    $14.99
    Subtotal:
  • Sea-Dog Smooth Quarter Turn Deck Plate - White - 5" [336150-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - White - 5" [336150-1]

    Sea-Dog

    MSRP: $19.15
    $14.99
    Smooth Quarter Turn Deck Plate - 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. Easy to open and close. A specially...
    GM-77434
    SKU:
    GM-77434
    Weight:
    0.35 Ounces
    MPN:
    336150-1
    MSRP: $19.15
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.15
    $14.99
    Subtotal:
  • Sea-Dog Smooth Quarter Turn Deck Plate - Black - 4" [336145-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - Black - 4" [336145-1]

    Sea-Dog

    MSRP: $19.05
    $14.99
    Smooth Quarter Turn Deck Plate - 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. Easy to open and close. A specially...
    GM-77433
    SKU:
    GM-77433
    Weight:
    0.30 Ounces
    MPN:
    336145-1
    MSRP: $19.05
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.05
    $14.99
    Subtotal:
  • Sea-Dog Smooth Quarter Turn Deck Plate - White - 4" [336140-1]

    Sea-Dog Smooth Quarter Turn Deck Plate - White - 4" [336140-1]

    Sea-Dog

    MSRP: $26.50
    $20.99
    Smooth Quarter Turn Deck Plate - 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. Easy to open and close. A specially...
    GM-77432
    SKU:
    GM-77432
    Weight:
    0.30 Ounces
    MPN:
    336140-1
    MSRP: $26.50
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $26.50
    $20.99
    Subtotal:
  • Sea-Dog Screw-Out Deck Plate - Black - 6" [335765-1]

    Sea-Dog Screw-Out Deck Plate - Black - 6" [335765-1]

    Sea-Dog

    MSRP: $15.35
    $11.99
    Screw-Out Deck Plate - Black - 6" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...
    GM-77431
    SKU:
    GM-77431
    Weight:
    0.45 Ounces
    MPN:
    335765-1
    MSRP: $15.35
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $15.35
    $11.99
    Subtotal:
  • Sea-Dog Screw-Out Deck Plate - White - 6" [335760-1]

    Sea-Dog Screw-Out Deck Plate - White - 6" [335760-1]

    Sea-Dog

    MSRP: $15.35
    $11.99
    Screw-Out Deck Plate - White - 6" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...
    GM-77430
    SKU:
    GM-77430
    Weight:
    0.50 Ounces
    MPN:
    335760-1
    MSRP: $15.35
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $15.35
    $11.99
    Subtotal:
  • Sea-Dog Screw-Out Deck Plate - Black - 5" [335755-1]

    Sea-Dog Screw-Out Deck Plate - Black - 5" [335755-1]

    Sea-Dog

    MSRP: $14.45
    $11.99
    Screw-Out Deck Plate - Black - 5" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...
    GM-77429
    SKU:
    GM-77429
    Weight:
    0.25 Ounces
    MPN:
    335755-1
    MSRP: $14.45
    $11.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.45
    $11.99
    Subtotal:
  • Sea-Dog Screw-Out Deck Plate - White - 5" [335750-1]

    Sea-Dog Screw-Out Deck Plate - White - 5" [335750-1]

    Sea-Dog

    MSRP: $13.75
    $10.99
    Screw-Out Deck Plate - White - 5" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...
    GM-77428
    SKU:
    GM-77428
    Weight:
    0.30 Ounces
    MPN:
    335750-1
    MSRP: $13.75
    $10.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $13.75
    $10.99
    Subtotal:
  • Sea-Dog Screw-Out Deck Plate - Black - 4" [335745-1]

    Sea-Dog Screw-Out Deck Plate - Black - 4" [335745-1]

    Sea-Dog

    MSRP: $12.65
    $9.99
    Screw-Out Deck Plate - Black - 4" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...
    GM-77427
    SKU:
    GM-77427
    Weight:
    0.20 Ounces
    MPN:
    335745-1
    MSRP: $12.65
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.65
    $9.99
    Subtotal:
  • Sea-Dog Screw-Out Deck Plate - White - 4" [335740-1]

    Sea-Dog Screw-Out Deck Plate - White - 4" [335740-1]

    Sea-Dog

    MSRP: $11.95
    $9.99
    Screw-Out Deck Plate - White - 4" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...
    GM-77426
    SKU:
    GM-77426
    Weight:
    0.20 Ounces
    MPN:
    335740-1
    MSRP: $11.95
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.95
    $9.99
    Subtotal:
  • Faria Euro Black 2" Ammeter Gauge (60-0-60 AMP) [12822]

    Faria Euro Black 2" Ammeter Gauge (60-0-60 AMP) [12822]

    Faria Beede Instruments

    MSRP: $33.99
    $27.99
    Euro Black 2" Ammeter Gauge (60-0-60 AMP)Perimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens.An ammeter indicates the current flow through the battery charging system. A "zero center"...
    GM-77424
    SKU:
    GM-77424
    Weight:
    0.25 Ounces
    MPN:
    12822
    MSRP: $33.99
    $27.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $33.99
    $27.99
    Subtotal:
  • Sea-Dog Stainless Steel Locker Vent - 2-3\/8" x 6-3\/4" [331620-1]

    Sea-Dog Stainless Steel Locker Vent - 2-3/8" x 6-3/4" [331620-1]

    Sea-Dog

    MSRP: $12.85
    $9.99
    Stainless Steel Locker Vent - 2-3/8" x 6-3/4" Locker Vents are designed to promote air circulation in interior areas and prevent mold, mildew, and unpleasant odors. Easy to install with six #8 RH fasteners (not included). Corrosion resistant...
    GM-77420
    SKU:
    GM-77420
    Weight:
    0.15 Ounces
    MPN:
    331620-1
    MSRP: $12.85
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $12.85
    $9.99
    Subtotal:
  • Sea-Dog Stainless Steel Drain Cover - 3-1\/4" [331600-1]

    Sea-Dog Stainless Steel Drain Cover - 3-1/4" [331600-1]

    Sea-Dog

    MSRP: $7.65
    $5.99
    Stainless Steel Drain Cover - 3-1/4" Stamped 304 Stainless SteelWARNING: 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-77419
    SKU:
    GM-77419
    Weight:
    0.10 Ounces
    MPN:
    331600-1
    MSRP: $7.65
    $5.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.65
    $5.99
    Subtotal:
  • Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 5" [331450-1]

    Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 5" [331450-1]

    Sea-Dog

    MSRP: $28.75
    $22.99
    Stainless Steel Butterfly Vent - Center Knob - 5" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel...
    GM-77418
    SKU:
    GM-77418
    Weight:
    0.30 Ounces
    MPN:
    331450-1
    MSRP: $28.75
    $22.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.75
    $22.99
    Subtotal:
  • Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4" [331440-1]

    Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4" [331440-1]

    Sea-Dog

    MSRP: $18.45
    $14.99
    Stainless Steel Butterfly Vent - Center Knob - 4" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel...
    GM-77417
    SKU:
    GM-77417
    Weight:
    0.15 Ounces
    MPN:
    331440-1
    MSRP: $18.45
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $18.45
    $14.99
    Subtotal:
  • Total: items /

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