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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
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  • Price
  • Subtotal
  • Actisense PRO NMEA 0183 Multiplexer [PRO-MUX-2]

    Actisense PRO NMEA 0183 Multiplexer [PRO-MUX-2]

    Actisense

    $1,024.14
    PRO NMEA 0183 MultiplexerEight OPTO-isolated inputs and six ISO-Drive™isolated outputs. Offering device protection and excellent flexibility, all in one product.Introducing the Actisense® PRO-MUX-2, the intelligent, type-approved PRO range...
    GM-106690
    SKU:
    GM-106690
    Weight:
    1.50 Ounces
    MPN:
    PRO-MUX-2
    $1,024.14
    Qty in Cart: 0
    Quantity:
    Price:
    $1,024.14
    Subtotal:
  • Sentry Temperature Sensor w\/12" Extension [SFR-TEMP]

    Sentry Temperature Sensor w/12" Extension [SFR-TEMP]

    Sentry

    $130.00
    Temperature Sensor with 12" ExtensionThe optional temperature sensor senses temperatures over 120°F.Features:Includes 12" ExtensionThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any...
    GM-106682
    SKU:
    GM-106682
    Weight:
    0.05 Ounces
    MPN:
    SFR-TEMP
    $130.00
    Qty in Cart: 0
    Quantity:
    Price:
    $130.00
    Subtotal:
  • Sentry Marine Battery Charger 115\/230V Input 24VDC - 40A - 3-Bank [SFR2440\/3X] Sentry Marine Battery Charger 115\/230V Input 24VDC - 40A - 3-Bank [SFR2440\/3X]

    Sentry Marine Battery Charger 115/230V Input 24VDC - 40A - 3-Bank [SFR2440/3X]

    Sentry

    $2,405.00
    Marine Battery Charger 115/230V Input 24VDC - 40A - 3-BankSentry SFR Ferroresonant series marine battery chargers are in an elite class, setting the standard for dependable battery chargers. Sentry chargers are designed to operate for decades in the...
    GM-106681
    SKU:
    GM-106681
    Weight:
    38.50 Ounces
    MPN:
    SFR2440/3X
    $2,405.00
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $2,405.00
    Subtotal:
  • Sentry Marine Battery Charger 115\/230V Input 24VDC - 60A - 3-Bank [SFR2460\/3X] Sentry Marine Battery Charger 115\/230V Input 24VDC - 60A - 3-Bank [SFR2460\/3X]

    Sentry Marine Battery Charger 115/230V Input 24VDC - 60A - 3-Bank [SFR2460/3X]

    Sentry

    $2,961.00
    Marine Battery Charger 115/230V Input 24VDC - 60A - 3-BankSentry SFR Ferroresonant series marine battery chargers are in an elite class, setting the standard for dependable battery chargers. Sentry chargers are designed to operate for decades in the...
    GM-106680
    SKU:
    GM-106680
    Weight:
    48.95 Ounces
    MPN:
    SFR2460/3X
    $2,961.00
    Qty in Cart: 0
    Quantity:
    Price:
    $2,961.00
    Subtotal:
  • Sentry Marine Battery Charger 115\/230V Input 12VDC - 60A - 3-Bank [SFR1260\/3X] Sentry Marine Battery Charger 115\/230V Input 12VDC - 60A - 3-Bank [SFR1260\/3X]

    Sentry Marine Battery Charger 115/230V Input 12VDC - 60A - 3-Bank [SFR1260/3X]

    Sentry

    $2,445.00
    Marine Battery Charger 115/230V Input 12VDC - 60A - 3-BankSentry SFR Ferroresonant series marine battery chargers are in an elite class, setting the standard for dependable battery chargers. Sentry chargers are designed to operate for decades in the...
    GM-106679
    SKU:
    GM-106679
    Weight:
    39.60 Ounces
    MPN:
    SFR1260/3X
    $2,445.00
    Qty in Cart: 0
    Quantity:
    Price:
    $2,445.00
    Subtotal:
  • Sentry Marine Battery Charger 115\/230V Input 32VDC - 30A - 3-Bank [SFR3230\/3X]

    Sentry Marine Battery Charger 115/230V Input 32VDC - 30A - 3-Bank [SFR3230/3X]

    Sentry

    $2,667.00
    Marine Battery Charger 115/230V Input 32VDC - 30A - 3-BankSentry SFR Ferroresonant series marine battery chargers are in an elite class, setting the standard for dependable battery chargers. Sentry chargers are designed to operate for decades in the...
    GM-106678
    SKU:
    GM-106678
    Weight:
    44.00 Ounces
    MPN:
    SFR3230/3X
    $2,667.00
    Qty in Cart: 0
    Quantity:
    Price:
    $2,667.00
    Subtotal:
  • Seipel Marine Pontoon Fender  Dock Line Hanger - 2-Pack [M1085] Seipel Marine Pontoon Fender  Dock Line Hanger - 2-Pack [M1085]

    Seipel Marine Pontoon Fender Dock Line Hanger - 2-Pack [M1085]

    Seipel Marine

    $55.49
    Pontoon Fender & Dock Line Hanger - 2-PackThe pontoon dock line holder is the easiest most user-friendly way to hang a fender from your railing. It clips onto the railing and has a 1-way cleat on it to lock in your dock line. The built-in cleat...
    GM-106675
    SKU:
    GM-106675
    Weight:
    0.60 Ounces
    MPN:
    M1085
    $55.49
    Qty in Cart: 0
    Quantity:
    Price:
    $55.49
    Subtotal:
  • Seipel Marine Quick Dock Cleat - 2-Pack [M1075]

    Seipel Marine Quick Dock Cleat - 2-Pack [M1075]

    Seipel Marine

    $48.99
    Quick Dock Cleat - 2-PackUsed for docking and tying up your paddleboard, kayak, small boat, or canoe with ease. Simply insert the quick dock cleat between dock boards and turn 90 degrees. Then tie up using your dock line.Features:High strength Stainless...
    GM-106674
    SKU:
    GM-106674
    Weight:
    0.55 Ounces
    MPN:
    M1075
    $48.99
    Qty in Cart: 0
    Quantity:
    Price:
    $48.99
    Subtotal:
  • Seipel Marine Eva Corner Dock Fender [M1105] Seipel Marine Eva Corner Dock Fender [M1105]

    Seipel Marine Eva Corner Dock Fender [M1105]

    Seipel Marine

    $88.99
    Eva Corner Dock FenderAdding to Seipel Marine accessories we have launched a new permanent EVA CORNER dock fender in black. It gets mounted to the corner of your dock for easy mooring of your boat to prevent dings and scratches. Because of the EVA...
    GM-106673
    SKU:
    GM-106673
    Weight:
    3.20 Ounces
    MPN:
    M1105
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • Seipel Marine Eva Permanent Dock Fender [M1100] Seipel Marine Eva Permanent Dock Fender [M1100]

    Seipel Marine Eva Permanent Dock Fender [M1100]

    Seipel Marine

    $88.99
    Eva Permanent Dock FenderAdding to Seipel Marine accessories we have launched a new permanent EVA dock fender in black. It gets mounted to the edge of your dock for easy mooring of your boat to prevent dings and scratches. Because of the EVA material,...
    GM-106672
    SKU:
    GM-106672
    Weight:
    3.10 Ounces
    MPN:
    M1100
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • Seipel Marine 20' Inflatable Boat Bumper - Black [M4020-BLACK] Seipel Marine 20' Inflatable Boat Bumper - Black [M4020-BLACK]

    Seipel Marine 20' Inflatable Boat Bumper - Black [M4020-BLACK]

    Seipel Marine

    $435.49
    20' Inflatable Boat Bumper - BlackThe Seipel Marine Boat Bumper line works great to protect your boat from scratches dents and dings during boat tie-ups & lake parties. It also will protect you when pulling up to or mooring at the dock. Bumpers...
    GM-106671
    SKU:
    GM-106671
    Weight:
    27.20 Ounces
    MPN:
    M4020-BLACK
    $435.49
    Qty in Cart: 0
    Quantity:
    Price:
    $435.49
    Subtotal:
  • Seipel Marine 20' Inflatable Boat Bumper - Grey [M4020] Seipel Marine 20' Inflatable Boat Bumper - Grey [M4020]

    Seipel Marine 20' Inflatable Boat Bumper - Grey [M4020]

    Seipel Marine

    $435.49
    20' Inflatable Boat Bumper - GreyThe Seipel Marine Boat Bumper line works great to protect your boat from scratches dents and dings during boat tie-ups & lake parties. It also will protect you when pulling up to or mooring at the dock. Bumpers...
    GM-106670
    SKU:
    GM-106670
    Weight:
    25.45 Ounces
    MPN:
    M4020
    $435.49
    Qty in Cart: 0
    Quantity:
    Price:
    $435.49
    Subtotal:
  • Seipel Marine 15' Inflatable Boat Bumper - Black [M4015-BLACK] Seipel Marine 15' Inflatable Boat Bumper - Black [M4015-BLACK]

    Seipel Marine 15' Inflatable Boat Bumper - Black [M4015-BLACK]

    Seipel Marine

    $360.99
    15' Inflatable Boat Bumper - BlackThe Seipel Marine Boat Bumper line works great to protect your boat from scratches dents and dings during boat tie-ups & lake parties. It also will protect you when pulling up to or mooring at the dock. Bumpers...
    GM-106669
    SKU:
    GM-106669
    Weight:
    19.65 Ounces
    MPN:
    M4015-BLACK
    $360.99
    Qty in Cart: 0
    Quantity:
    Price:
    $360.99
    Subtotal:
  • Seipel Marine 15' Inflatable Boat Bumper - Grey [M4015] Seipel Marine 15' Inflatable Boat Bumper - Grey [M4015]

    Seipel Marine 15' Inflatable Boat Bumper - Grey [M4015]

    Seipel Marine

    $360.99
    15' Inflatable Boat Bumper - GreyThe Seipel Marine Boat Bumper line works great to protect your boat from scratches dents and dings during boat tie-ups & lake parties. It also will protect you when pulling up to or mooring at the dock. Bumpers...
    GM-106668
    SKU:
    GM-106668
    Weight:
    20.20 Ounces
    MPN:
    M4015
    $360.99
    Qty in Cart: 0
    Quantity:
    Price:
    $360.99
    Subtotal:
  • Seipel Marine 10' Inflatable Boat Bumper - Black [M4010-BLACK] Seipel Marine 10' Inflatable Boat Bumper - Black [M4010-BLACK]

    Seipel Marine 10' Inflatable Boat Bumper - Black [M4010-BLACK]

    Seipel Marine

    $305.49
    10' Inflatable Boat Bumper - BlackThe Seipel Marine Boat Bumper line works great to protect your boat from scratches dents and dings during boat tie-ups & lake parties. It also will protect you when pulling up to or mooring at the dock. Bumpers...
    GM-106667
    SKU:
    GM-106667
    Weight:
    14.35 Ounces
    MPN:
    M4010-BLACK
    $305.49
    Qty in Cart: 0
    Quantity:
    Price:
    $305.49
    Subtotal:
  • Seipel Marine 10' Inflatable Boat Bumper - Grey [M4010] Seipel Marine 10' Inflatable Boat Bumper - Grey [M4010]

    Seipel Marine 10' Inflatable Boat Bumper - Grey [M4010]

    Seipel Marine

    $304.49
    10' Inflatable Boat Bumper - GreyThe Seipel Marine Boat Bumper line works great to protect your boat from scratches dents and dings during boat tie-ups & lake parties. It also will protect you when pulling up to or mooring at the dock. Bumpers...
    GM-106666
    SKU:
    GM-106666
    Weight:
    14.55 Ounces
    MPN:
    M4010
    $304.49
    Qty in Cart: 0
    Quantity:
    Price:
    $304.49
    Subtotal:
  • Seipel Marine 5' Inflatable Boat Bumper - Black [M4005-BLACK] Seipel Marine 5' Inflatable Boat Bumper - Black [M4005-BLACK]

    Seipel Marine 5' Inflatable Boat Bumper - Black [M4005-BLACK]

    Seipel Marine

    $260.99
    5' Inflatable Boat Bumper - BlackThe Seipel Marine Boat Bumper line works great to protect your boat from scratches dents and dings during boat tie-ups & lake parties. It also will protect you when pulling up to or mooring at the dock. Bumpers...
    GM-106665
    SKU:
    GM-106665
    Weight:
    9.05 Ounces
    MPN:
    M4005-BLACK
    $260.99
    Qty in Cart: 0
    Quantity:
    Price:
    $260.99
    Subtotal:
  • Seipel Marine 5' Inflatable Boat Bumper - Grey [M4005] Seipel Marine 5' Inflatable Boat Bumper - Grey [M4005]

    Seipel Marine 5' Inflatable Boat Bumper - Grey [M4005]

    Seipel Marine

    $260.99
    5' Inflatable Boat Bumper - GreyThe Seipel Marine Boat Bumper line works great to protect your boat from scratches dents and dings during boat tie-ups & lake parties. It also will protect you when pulling up to or mooring at the dock. Bumpers...
    GM-106664
    SKU:
    GM-106664
    Weight:
    9.15 Ounces
    MPN:
    M4005
    $260.99
    Qty in Cart: 0
    Quantity:
    Price:
    $260.99
    Subtotal:
  • Seipel Marine Handheld Air Pump w\/USB Charger [M3150]

    Seipel Marine Handheld Air Pump w/USB Charger [M3150]

    Seipel Marine

    $88.99
    Handheld Air Pump with USB ChargerPortable 2PSI - USB Charger (fits Halkey Roberts Inflation Fitting) SUPS, Paddle Boards, Tubes, Bumpers, and more. M3150.The new Seipel Marine handheld air pump makes filling/emptying all inflatables extremely...
    GM-106663
    SKU:
    GM-106663
    Weight:
    1.10 Ounces
    MPN:
    M3150
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • Marine Formula by DeBond Corporation Marine Formula 10oz Aerosol [MF10U]

    Marine Formula by DeBond Corporation Marine Formula 10oz Aerosol [MF10U]

    Marine Formula by DeBond Corporation

    $38.95
    Marine Formula™ 10oz AerosolMarine Formula™ is a specially formulated patented mixture that cleans and removes adhesives and sealants on and inside the boat. Use Marine Formula™ to clean up and remove these common marine adhesives and...
    GM-106659
    SKU:
    GM-106659
    Weight:
    0.85 Ounces
    MPN:
    MF10U
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
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