Family-Owned • 40+ Years Experience • Authorized Mercury & Mercruiser Dealer


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
  • Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]

    Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]

    Bluewater

    $142.07
    Heavy-Duty 8 Stud BusbarBuilt for serious power distribution, this 8-stud heavy-duty busbar handles high current loads across multiple circuits. With corrosion-resistant studs and a rugged base, it’s ideal for organizing battery connections,...
    GM-110985
    SKU:
    GM-110985
    Weight:
    2.65 Ounces
    MPN:
    312315-B-008
    $142.07
    Qty in Cart: 0
    Quantity:
    Price:
    $142.07
    Subtotal:
  • Bluewater Red Cover f\/4 Stud Heavy Duty Busbar [312315-B-205]

    Bluewater Red Cover f/4 Stud Heavy Duty Busbar [312315-B-205]

    Bluewater

    $16.11
    Red Cover for 4 Stud Heavy Duty BusbarBluewater red cover for heavy-duty stud busbar, 4 gang. Brochure (pdf)
    GM-110984
    SKU:
    GM-110984
    Weight:
    0.25 Ounces
    MPN:
    312315-B-205
    $16.11
    Qty in Cart: 0
    Quantity:
    Price:
    $16.11
    Subtotal:
  • Bluewater Black Cover f\/4 Stud Heavy Duty Busbar [312315-B-104]

    Bluewater Black Cover f/4 Stud Heavy Duty Busbar [312315-B-104]

    Bluewater

    $16.11
    Black Cover for 4 Stud Heavy Duty BusbarBluewater black cover for heavy-duty stud busbar, 4 gang. Brochure (pdf)
    GM-110983
    SKU:
    GM-110983
    Weight:
    0.25 Ounces
    MPN:
    312315-B-104
    $16.11
    Qty in Cart: 0
    Quantity:
    Price:
    $16.11
    Subtotal:
  • Bluewater Heavy-Duty 4 Stud Busbar [312315-B-004]

    Bluewater Heavy-Duty 4 Stud Busbar [312315-B-004]

    Bluewater

    $60.08
    Heavy-Duty 4 Stud BusbarBuilt for rugged, high-load environments, this 4-gang heavy-duty stud bus bar handles large cable connections with ease. Ideal for battery systems or inverter setups where durability is critical.The heavy-duty bus bar features...
    GM-110982
    SKU:
    GM-110982
    Weight:
    1.15 Ounces
    MPN:
    312315-B-004
    $60.08
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $60.08
    Subtotal:
  • Bluewater Cover f\/5 Position Busbar [312314-B-021]

    Bluewater Cover f/5 Position Busbar [312314-B-021]

    Bluewater

    $2.29
    Cover for 5 Position BusbarBluewater Terminal Busbar Cover for 5-position busbar, 100 AMP. Specifications:Type: CoversBox Dimensions: 1"H x 4"W x 8"L WT: 0.01 lbsUPC: 810196330597
    GM-110981
    SKU:
    GM-110981
    Weight:
    0.01 Ounces
    MPN:
    312314-B-021
    $2.29
    Qty in Cart: 0
    Quantity:
    Price:
    $2.29
    Subtotal:
  • Bluewater 2 Position Bus\/Base Cover Only [312311-B-021]

    Bluewater 2 Position Bus/Base Cover Only [312311-B-021]

    Bluewater

    $3.67
    2 Position Bus/Base Cover OnlyBluewater Bus/Base Cover for Dual Stud Busbar 3/8". Specifications:Type: Covers
    GM-110980
    SKU:
    GM-110980
    Weight:
    0.00 Ounces
    MPN:
    312311-B-021
    $3.67
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $3.67
    Subtotal:
  • Bluewater 2 Position Bus\/Base - Only 10mm [312311-B-020]

    Bluewater 2 Position Bus/Base - Only 10mm [312311-B-020]

    Bluewater

    $9.74
    2 Position Bus/Base - Only 10mmThis heavy-duty dual stud busbar features two 3/8” studs for high-current connections. It supports large cable lugs and is ideal for linking batteries, power inverters, or distribution panels.The...
    GM-110979
    SKU:
    GM-110979
    Weight:
    0.30 Ounces
    MPN:
    312311-B-020
    $9.74
    Qty in Cart: 0
    Quantity:
    Price:
    $9.74
    Subtotal:
  • Bluewater Nickel Plated Copper Link Bar - 10mm 3\/8-3\/8" [312311-B-008]

    Bluewater Nickel Plated Copper Link Bar - 10mm 3/8-3/8" [312311-B-008]

    Bluewater

    $4.58
    Nickel Plated Copper Link Bar - 10mm 3/8-3/8"This nickel-plated copper link bar connects two 3/8” studs with 10mm spacing, offering corrosion resistance and excellent conductivity. Ideal for marine-grade applications and tight-space linking.The...
    GM-110977
    SKU:
    GM-110977
    Weight:
    0.00 Ounces
    MPN:
    312311-B-008
    $4.58
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $4.58
    Subtotal:
  • Bluewater Common Stud Busbar 4 Gang - Red [312303-B-025]

    Bluewater Common Stud Busbar 4 Gang - Red [312303-B-025]

    Bluewater

    $18.31
    Common Stud Busbar 4 Gang - RedThis 4-gang common stud busbar simplifies grounding or positive distribution across multiple circuits. With a single input stud and four output studs, it’s a versatile choice for compact wiring systems.Ideal for...
    GM-110976
    SKU:
    GM-110976
    Weight:
    0.30 Ounces
    MPN:
    312303-B-025
    $18.31
    Qty in Cart: 0
    Quantity:
    Price:
    $18.31
    Subtotal:
  • Bluewater Common Stud Busbar 4 Gang - Black [312303-B-020]

    Bluewater Common Stud Busbar 4 Gang - Black [312303-B-020]

    Bluewater

    $18.31
    Common Stud Busbar 4 Gang - BlackThis 4-gang common stud busbar simplifies grounding or positive distribution across multiple circuits. With a single input stud and four output studs, it’s a versatile choice for compact wiring systems.Ideal for...
    GM-110975
    SKU:
    GM-110975
    Weight:
    0.30 Ounces
    MPN:
    312303-B-020
    $18.31
    Qty in Cart: 0
    Quantity:
    Price:
    $18.31
    Subtotal:
  • Bluewater Cover f\/20 Terminal Busbar [312302-B-021]

    Bluewater Cover f/20 Terminal Busbar [312302-B-021]

    Bluewater

    $3.99
    Cover for 20 Terminal BusbarBluewater Terminal Busbar Cover for terminal block style 20 gang, 150 AMP. Specifications:Type: CoversBox Dimensions: 1"H x 1"W x 9"L WT: 0.1 lbsUPC: 810196330498
    GM-110974
    SKU:
    GM-110974
    Weight:
    0.10 Ounces
    MPN:
    312302-B-021
    $3.99
    Qty in Cart: 0
    Quantity:
    Price:
    $3.99
    Subtotal:
  • Bluewater 20 Terminal Busbar - 150 Amp [312302-B-020]

    Bluewater 20 Terminal Busbar - 150 Amp [312302-B-020]

    Bluewater

    $20.62
    20 Terminal Busbar - 150 AmpDesigned for larger wiring systems, this 20-terminal busbar handles up to 150 amps. It allows you to centralize multiple connections and simplifies complex circuit layouts in marine or industrial systems.This 20-terminal...
    GM-110973
    SKU:
    GM-110973
    Weight:
    0.25 Ounces
    MPN:
    312302-B-020
    $20.62
    Qty in Cart: 0
    Quantity:
    Price:
    $20.62
    Subtotal:
  • Bluewater Cover f\/10 Terminal Busbar [312301-B-021]

    Bluewater Cover f/10 Terminal Busbar [312301-B-021]

    Bluewater

    $1.95
    Cover for 10 Terminal BusbarBluewater Terminal Busbar Cover for terminal block style 10 gang, 150 AMP. Specifications:Type: CoversBox Dimensions: 1"H x 1"W x 5"L WT: 0.1 lbsUPC: 810196330474
    GM-110972
    SKU:
    GM-110972
    Weight:
    0.10 Ounces
    MPN:
    312301-B-021
    $1.95
    Qty in Cart: 0
    Quantity:
    Price:
    $1.95
    Subtotal:
  • Bluewater 10 Terminal Busbar - 150 Amp [312301-B-020]

    Bluewater 10 Terminal Busbar - 150 Amp [312301-B-020]

    Bluewater

    $14.89
    10 Terminal Busbar - 150 AmpWith a 150 amp capacity, this 10-terminal electrical busbar offers efficient power distribution in mid-sized applications. It provides a durable, marine-grade solution for clean circuit organization and grounding.Designed to...
    GM-110971
    SKU:
    GM-110971
    Weight:
    0.25 Ounces
    MPN:
    312301-B-020
    $14.89
    Qty in Cart: 0
    Quantity:
    Price:
    $14.89
    Subtotal:
  • Bluewater Cover f\/12 Terminal Busbar [312105-B-021]

    Bluewater Cover f/12 Terminal Busbar [312105-B-021]

    Bluewater

    $3.09
    Cover for 12 Terminal BusbarBluewater Terminal Busbar Cover for terminal block style 12 gang, 250 AMP. Specifications:Type: Covers
    GM-110970
    SKU:
    GM-110970
    Weight:
    0.00 Ounces
    MPN:
    312105-B-021
    $3.09
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $3.09
    Subtotal:
  • Bluewater 12 Terminal Busbar - 250 Amp [312105-B-020]

    Bluewater 12 Terminal Busbar - 250 Amp [312105-B-020]

    Bluewater

    $49.27
    12 Terminal Busbar - 250 AmpBuilt for high-capacity applications, this 12-terminal busbar delivers up to 250 amps of current handling. It’s ideal for distributing power to heavy loads or high-demand circuits in boats, RVs, and off-grid systems.The...
    GM-110969
    SKU:
    GM-110969
    Weight:
    0.75 Ounces
    MPN:
    312105-B-020
    $49.27
    Qty in Cart: 0
    Quantity:
    Price:
    $49.27
    Subtotal:
  • Bluewater Round Dual USB\/USB-C Charger [3000-4001A]

    Bluewater Round Dual USB/USB-C Charger [3000-4001A]

    Bluewater

    $25.21
    Round Dual USB/USB-C ChargerThis Round Dual Charger provides reliable power for smartphones, tablets, and other USB devices while maintaining a compact, low-profile installation. Ideal for boats, RVs, or other mobile setups, it ensures safe, consistent...
    GM-110955
    SKU:
    GM-110955
    Weight:
    0.10 Ounces
    MPN:
    3000-4001A
    $25.21
    Qty in Cart: 0
    Quantity:
    Price:
    $25.21
    Subtotal:
  • Rupp Double Halyard Line Lock w\/Rope  Shackle [CA-0157-2S]

    Rupp Double Halyard Line Lock w/Rope Shackle [CA-0157-2S]

    Rupp Marine

    $69.99
    Double Halyard Line Lock with Rope & ShackleRupp's Lok-Up is an innovative locking pulley system that allows you to keep your outrigger clips, or teaser line, perfectly positioned in your spread by eliminating "line creep" while trolling...
    GM-110949
    SKU:
    GM-110949
    Weight:
    0.00 Ounces
    MPN:
    CA-0157-2S
    $69.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $69.99
    Subtotal:
  • Rupp Single Halyard Line Lock w\/Rope  Shackle [CA-0157-1S]

    Rupp Single Halyard Line Lock w/Rope Shackle [CA-0157-1S]

    Rupp Marine

    $47.99
    Single Halyard Line Lock with Rope & ShackleRupp's Lok-Up is an innovative locking pulley system that allows you to keep your outrigger clips, or teaser line, perfectly positioned in your spread by eliminating "line creep" while trolling...
    GM-110948
    SKU:
    GM-110948
    Weight:
    0.00 Ounces
    MPN:
    CA-0157-1S
    $47.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $47.99
    Subtotal:
  • Bluewater NMEA 2000 Power Isolator [2706-00-000]

    Bluewater NMEA 2000 Power Isolator [2706-00-000]

    Bluewater

    $17.99
    NMEA 2000 Power IsolatorThe NMEA 2000 power isolator is designed to safely separate power between two segments of an NMEA 2000 network while still allowing data to pass through uninterrupted. This is essential when integrating networks with multiple...
    GM-110946
    SKU:
    GM-110946
    Weight:
    0.05 Ounces
    MPN:
    2706-00-000
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • Total: items /

Adding your products to cart