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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 SS Steering Wheel Maneuvering Knob [230106-1]

    Sea-Dog SS Steering Wheel Maneuvering Knob [230106-1]

    Sea-Dog

    MSRP: $61.95
    $45.99
    SS Steering Wheel Maneuvering Knob Sea-Dog® Steering Wheel Maneuvering Knob fits our Sea-Dog® Steering Wheels (230111, 230212, 230115, 230211, 230215, 230313, and 230315). A steering knob attaches to the wheel for use in situations where...
    GM-77074
    SKU:
    GM-77074
    Weight:
    0.45 Ounces
    MPN:
    230106-1
    MSRP: $61.95
    $45.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $61.95
    $45.99
    Subtotal:
  • Sea-Dog Plugmate Garboard Wrench [520045-1]

    Sea-Dog Plugmate Garboard Wrench [520045-1]

    Sea-Dog

    MSRP: $19.15
    $14.99
    Plugmate™ Garboard Wrench The Garboard wrench features multiple deck keys. Constructed of durable injection molded polypropylene it fits standard garboard plugs as well as "T" style plugs. The 520045-1 includes one replacement plug stored in...
    GM-77070
    SKU:
    GM-77070
    Weight:
    0.25 Ounces
    MPN:
    520045-1
    MSRP: $19.15
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $19.15
    $14.99
    Subtotal:
  • Sea-Dog Brass Baitwell Plug - 3\/4" [520094-1]

    Sea-Dog Brass Baitwell Plug - 3/4" [520094-1]

    Sea-Dog

    MSRP: $9.35
    $7.99
    Brass Baitwell Plug - 3/4" Cam action nitrile rubber plug snaps shut to form a leak-proof seal for livewells and baitwells. Clockwise turn of the handle tightens the plug, brass lever snaps down to lock. Snap lock handle is adjustable to tighten...
    GM-77069
    SKU:
    GM-77069
    Weight:
    0.10 Ounces
    MPN:
    520094-1
    MSRP: $9.35
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.35
    $7.99
    Subtotal:
  • GROCO ARG-2503 Sight Glass f\/ARG-2500 Series [ARG-2503]

    GROCO ARG-2503 Sight Glass f/ARG-2500 Series [ARG-2503]

    GROCO

    MSRP: $216.00
    $155.99
    ARG-2503 Sight Glass for ARG-2500 SeriesFeatures:Sight GlassClearSpecifically for ARG-2500 Series
    GM-77068
    SKU:
    GM-77068
    Weight:
    3.20 Ounces
    MPN:
    ARG-2503
    MSRP: $216.00
    $155.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $216.00
    $155.99
    Subtotal:
  • Sea-Dog Brass Baitwell Plug - 5\/8" [520093-1]

    Sea-Dog Brass Baitwell Plug - 5/8" [520093-1]

    Sea-Dog

    MSRP: $9.35
    $7.99
    Brass Baitwell Plug - 5/8" Cam action nitrile rubber plug snaps shut to form a leak-proof seal for livewells and baitwells. Clockwise turn of the handle tightens the plug, brass lever snaps down to lock. Snap lock handle is adjustable to tighten...
    GM-77067
    SKU:
    GM-77067
    Weight:
    0.10 Ounces
    MPN:
    520093-1
    MSRP: $9.35
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.35
    $7.99
    Subtotal:
  • GROCO ARG-2500 Series 2-1\/2" Raw Water Strainer Stainless Steel Basket [ARG-2500-S]

    GROCO ARG-2500 Series 2-1/2" Raw Water Strainer Stainless Steel Basket [ARG-2500-S]

    GROCO

    MSRP: $943.00
    $681.99
    ARG-2500 Series 2-1/2" Raw Water Strainer Stainless Steel BasketFeatures:Mounting System Allows Removal Without ToolsBonding Connection Both SidesO-Ring Seal All Joining SurfacesFilter Basket Options#304 SS (Standard)MonelNon-MetallicOne-Piece Molded...
    GM-77066
    SKU:
    GM-77066
    Weight:
    15.00 Ounces
    MPN:
    ARG-2500-S
    MSRP: $943.00
    $681.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $943.00
    $681.99
    Subtotal:
  • Sea-Dog Brass Baitwell Plug - 1\/2" [520092-1]

    Sea-Dog Brass Baitwell Plug - 1/2" [520092-1]

    Sea-Dog

    MSRP: $8.55
    $6.99
    Brass Baitwell Plug - 1/2" Cam action nitrile rubber plug snaps shut to form a leak-proof seal for livewells and baitwells. Clockwise turn of the handle tightens the plug, brass lever snaps down to lock. Snap lock handle is adjustable to tighten...
    GM-77065
    SKU:
    GM-77065
    Weight:
    0.10 Ounces
    MPN:
    520092-1
    MSRP: $8.55
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.55
    $6.99
    Subtotal:
  • Sea-Dog Brass Baitwell Plug - 3\/8" [520091-1]

    Sea-Dog Brass Baitwell Plug - 3/8" [520091-1]

    Sea-Dog

    MSRP: $8.75
    $6.99
    Brass Baitwell Plug - 3/8" Cam action nitrile rubber plug snaps shut to form a leak-proof seal for livewells and baitwells. Clockwise turn of the handle tightens the plug, brass lever snaps down to lock. Snap lock handle is adjustable to tighten...
    GM-77063
    SKU:
    GM-77063
    Weight:
    0.10 Ounces
    MPN:
    520091-1
    MSRP: $8.75
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.75
    $6.99
    Subtotal:
  • Sea-Dog Brass Snap Handle Drain Plug - 1-1\/4" [520072-1]

    Sea-Dog Brass Snap Handle Drain Plug - 1-1/4" [520072-1]

    Sea-Dog

    MSRP: $10.85
    $8.99
    Brass Snap Handle Drain Plug - 1-1/4" Snap-handle drain plugs feature cam action for easy installation and a leak proof seal. Simply turn the handle clockwise to tighten the plug then snap down the handle to lock. Durable stamped brass and nitrile...
    GM-77061
    SKU:
    GM-77061
    Weight:
    0.15 Ounces
    MPN:
    520072-1
    MSRP: $10.85
    $8.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.85
    $8.99
    Subtotal:
  • Sea-Dog Brass Snap Handle Drain Plug - 1" [520070-1]

    Sea-Dog Brass Snap Handle Drain Plug - 1" [520070-1]

    Sea-Dog

    MSRP: $9.45
    $7.99
    Brass Snap Handle Drain Plug - 1" Snap-handle drain plugs feature cam action for easy installation and a leak proof seal. Simply turn the handle clockwise to tighten the plug then snap down the handle to lock. Durable stamped brass and nitrile...
    GM-77060
    SKU:
    GM-77060
    Weight:
    0.15 Ounces
    MPN:
    520070-1
    MSRP: $9.45
    $7.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.45
    $7.99
    Subtotal:
  • Orion Safety Whistle w\/Lanyards - 2-Pack [676]

    Orion Safety Whistle w/Lanyards - 2-Pack [676]

    Orion

    MSRP: $10.99
    $9.99
    Safety Whistle with Lanyards - 2-PackBright Orange Whistle (2-Pack) with a hanging lanyard, durable, SOLAS and USCG approved for day or night signal, weather resistant, plastic construction delivers a loud, shrill signal (116 dB at 1M). The perfect...
    GM-77049
    SKU:
    GM-77049
    Weight:
    0.10 Ounces
    MPN:
    676
    MSRP: $10.99
    $9.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.99
    $9.99
    Subtotal:
  • TACO Grand Slam 800 VHF Antenna Mount [GS-800-1] TACO Grand Slam 800 VHF Antenna Mount [GS-800-1]

    TACO Grand Slam 800 VHF Antenna Mount [GS-800-1]

    TACO Marine

    MSRP: $859.99
    $699.99
    Grand Slam 800 VHF Antenna MountThe GS-800 VHF Antenna Mount was created specifically to prevent climbing on the boat gunnel to raise and lower a VHF antenna. Lift and descend the antenna from the safety of the deck from under the top. Its smooth...
    GM-77048
    SKU:
    GM-77048
    Weight:
    4.85 Ounces
    MPN:
    GS-800-1
    MSRP: $859.99
    $699.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $859.99
    $699.99
    Subtotal:
  • Uniden Atlantis 275 Floating Handheld VHF Marine Radio [ATLANTIS 275]

    Uniden Atlantis 275 Floating Handheld VHF Marine Radio [ATLANTIS 275]

    Uniden

    MSRP: $139.99
    $138.99
    Atlantis 275 Floating Handheld VHF Marine RadioThe Uniden Atlantis 275 features all NOAA emergency weather channels, as well as all USA, International and Canadian marine channels. It also meets IPX8 submersible waterproof standards. The Atlantis 275...
    GM-77046
    SKU:
    GM-77046
    Weight:
    1.70 Ounces
    MPN:
    ATLANTIS 275
    MSRP: $139.99
    $138.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $139.99
    $138.99
    Subtotal:
  • Uniden Atlantis 155 Handheld Two-Way VHF Floating Marine Radio [ATLANTIS 155]

    Uniden Atlantis 155 Handheld Two-Way VHF Floating Marine Radio [ATLANTIS 155]

    Uniden

    MSRP: $89.99
    $80.99
    Atlantis 155 Handheld Two-Way VHF Floating Marine RadioThe Uniden Atlantis 155 continues Uniden's tradition of providing tough and reliable handheld radios. It features all NOAA weather channels, as well as all USA, International and Canadian marine...
    GM-77045
    SKU:
    GM-77045
    Weight:
    1.10 Ounces
    MPN:
    ATLANTIS 155
    MSRP: $89.99
    $80.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $89.99
    $80.99
    Subtotal:
  • Garmin NMEA 0183 w\/Audio Cable [010-12852-00]

    Garmin NMEA 0183 w/Audio Cable [010-12852-00]

    Garmin

    MSRP: $44.99
    $43.99
    NMEA 0183 with Audio CableNetwork your compatible GPSMAP® chartplotter with this NMEA 0183 data communication cable. Includes bare wires and an RCA connector for audio connection to any stereo setup, including FUSION. WARNING: This product can...
    GM-77038
    SKU:
    GM-77038
    Weight:
    0.40 Ounces
    MPN:
    010-12852-00
    MSRP: $44.99
    $43.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $44.99
    $43.99
    Subtotal:
  • Analytic Systems 2-Bank Battery Isolator, 200A, 40V [IBI2-40-200]

    Analytic Systems 2-Bank Battery Isolator, 200A, 40V [IBI2-40-200]

    Analytic Systems

    $278.00
    2-Bank Battery Isolator, 200A, 40VAnalytic Systems introduces the IBI (Ideal Battery Isolator) for 1, 2 and 3 bank battery systems, allowing all the batteries to be fully charged from a single alternator while maintaining electricalisolation between the...
    GM-77034
    SKU:
    GM-77034
    Weight:
    2.80 Ounces
    MPN:
    IBI2-40-200
    $278.00
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $278.00
    Subtotal:
  • Analytic Systems Waterproof IP66 DC Battery Charger 10A, 24V Out, 30-80V In, Ruggedized [BCH10W-24]

    Analytic Systems Waterproof IP66 DC Battery Charger 10A, 24V Out, 30-80V In, Ruggedized [BCH10W-24]

    Analytic Systems

    $478.00
    Waterproof IP66 DC Battery Charger 10A, 24V Out, 30-80V In, RuggedizedThe BCH10 Step Down series of Battery Chargers supply up to 10 amps of charging current at 12, 24, 36 or 48 volts from any higher voltage between 20 and 80 volts DC in an IP66 rated...
    GM-77031
    SKU:
    GM-77031
    Weight:
    2.10 Ounces
    MPN:
    BCH10W-24
    $478.00
    Qty in Cart: 0
    Quantity:
    Price:
    $478.00
    Subtotal:
  • Analytic Systems Waterproof IP66 DC Battery Charger 10A, 12V Out, 20-80V In, Ruggedized [BCH10W-12]

    Analytic Systems Waterproof IP66 DC Battery Charger 10A, 12V Out, 20-80V In, Ruggedized [BCH10W-12]

    Analytic Systems

    $478.00
    Waterproof IP66 DC Battery Charger 10A, 12V Out, 20-80V In, RuggedizedThe BCH10 Step Down series of Battery Chargers supply up to 10 amps of charging current at 12, 24, 36 or 48 volts from any higher voltage between 20 and 80 volts DC in an IP66 rated...
    GM-77030
    SKU:
    GM-77030
    Weight:
    2.10 Ounces
    MPN:
    BCH10W-12
    $478.00
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $478.00
    Subtotal:
  • Analytic Systems Waterproof IP66 DC Converter 10A, 24V Out, 30-80V In, Ruggedized [VCH10W-24]

    Analytic Systems Waterproof IP66 DC Converter 10A, 24V Out, 30-80V In, Ruggedized [VCH10W-24]

    Analytic Systems

    $453.00
    Waterproof IP66 DC Converter 10A, 24V Out, 30-80V In, RuggedizedThe VCH10 Step Down series of Voltage Converters supply up to 10 amps of output current at 12, 24, 36 or 48 volts from any higher voltage between 20 and 80 volts DC in an IP66 rated...
    GM-77029
    SKU:
    GM-77029
    Weight:
    2.05 Ounces
    MPN:
    VCH10W-24
    $453.00
    Qty in Cart: 0
    Quantity:
    Price:
    $453.00
    Subtotal:
  • Analytic Systems Waterproof IP66 DC Converter 10A, 12V Out 20-80V In, Ruggedized [VCH10W-12]

    Analytic Systems Waterproof IP66 DC Converter 10A, 12V Out 20-80V In, Ruggedized [VCH10W-12]

    Analytic Systems

    $453.00
    Waterproof IP66 DC Converter 10A, 12V Out 20-80V In, RuggedizedThe VCH10 Step Down series of Voltage Converters supply up to 10 amps of output current at 12, 24, 36 or 48 volts from any higher voltage between 20 and 80 volts DC in an IP66 rated...
    GM-77028
    SKU:
    GM-77028
    Weight:
    2.05 Ounces
    MPN:
    VCH10W-12
    $453.00
    Qty in Cart: 0
    Quantity:
    Price:
    $453.00
    Subtotal:
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