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
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Springfield Economy Casting Seat Cover - Extra Small [1042015-04]
Springfield Marine
$33.99Economy Casting Seat Cover - Extra SmallSpringfield Marine’s Economy Folding Seat Cover provides enhanced water resistance and UV protection for your boat’s folding seats, keeping them safe from harsh elements. Made from durable, 2-ply...GM-111048- SKU:
- GM-111048
- Weight:
- 0.35 Ounces
- MPN:
- 1042015-04
$33.99 -
Springfield Economy Bucket Seat Cover - Large [1042015-03]
Springfield Marine
$43.99Economy Bucket Seat Cover - LargeSpringfield Marine’s Economy Folding Seat Cover provides enhanced water resistance and UV protection for your boat’s folding seats, keeping them safe from harsh elements. Made from durable, 2-ply polyester,...GM-111047- SKU:
- GM-111047
- Weight:
- 0.35 Ounces
- MPN:
- 1042015-03
$43.99 -
Springfield Economy High-Back Seat Cover - Medium [1042015-02]
Springfield Marine
$37.99Economy High-Back Seat Cover - MediumSpringfield Marine’s Economy Folding Seat Cover provides enhanced water resistance and UV protection for your boat’s folding seats, keeping them safe from harsh elements. Made from durable, 2-ply...GM-111046- SKU:
- GM-111046
- Weight:
- 0.40 Ounces
- MPN:
- 1042015-02
$37.99 -
Springfield Economy Low-Back Seat Cover - Small [1042015-01]
Springfield Marine
$33.99Economy Low-Back Seat Cover - SmallSpringfield Marine’s Economy Folding Seat Cover provides enhanced water resistance and UV protection for your boat’s folding seats, keeping them safe from harsh elements. Made from durable, 2-ply polyester,...GM-111045- SKU:
- GM-111045
- Weight:
- 0.25 Ounces
- MPN:
- 1042015-01
$33.99 -
Bluewater 12 Position Male Deutsch Connector w/Wedge Lock [DT04-12P]
Bluewater
$4.5812 Position Male Deutsch Connector with Wedge LockThe DTO4-12P and DTO6-12S connectors are part of the DT series and form a complete 12-cavity connection. These Deutsch-compatible connectors are fully interchangeable with matching Deutsch parts.Designed...GM-111044- SKU:
- GM-111044
- Weight:
- 0.00 Ounces
- MPN:
- DT04-12P
$4.58Qty in Cart: 0Quantity:Price:$4.58Subtotal: -
Bluewater USB/USB-C 12V Combo w/Deutsch Plate [6000-3205]
Bluewater
$50.64USB/USB-C & 12V Combo with Deutsch & PlateThis dual-panel USB/USB-C and 12V Combo with Double Plate offers reliable charging for multiple devices while keeping your dash organized and professional.This USB/USB-C and 12V Combo with Double Plate...GM-111042- SKU:
- GM-111042
- Weight:
- 0.00 Ounces
- MPN:
- 6000-3205
$50.64Qty in Cart: 0Quantity:Price:$50.64Subtotal: -
Bluewater USB/USB-C w/Deutsch Connector Plate [6000-3005]
Bluewater
$36.66USB/USB-C with Deutsch Connector & PlateOffering modern flexibility, this USB/USB-C with Single Plate panel-mount charger provides fast, reliable power for multiple devices in a compact, clean design.Perfect for marine or mobile dashboards, it...GM-111041- SKU:
- GM-111041
- Weight:
- 0.20 Ounces
- MPN:
- 6000-3005
$36.66 -
Bluewater 12V w/Single Sealed Socket w/Deutsch Connector Plate [6000-3004]
Bluewater
$9.4012V with Single Sealed Socket with Deutsch Connector & PlateThis classic 12V socket with a single plate is perfect for marine and mobile panels, providing dependable power to accessories and chargers. Designed for quick, clean installations, it...GM-111040- SKU:
- GM-111040
- Weight:
- 0.00 Ounces
- MPN:
- 6000-3004
$9.40Qty in Cart: 0Quantity:Price:$9.40Subtotal: -
Bluwater 5/16" Dual Stud Busbar Copper Link [312311-A-025]
Bluewater
$16.615/16" Dual Stud Busbar Copper LinkThis Dual Stud Busbar features an integrated copper link that connects both studs for continuous conductivity and efficient current distribution. Engineered for high performance, it minimizes resistance while...GM-111039- SKU:
- GM-111039
- Weight:
- 0.25 Ounces
- MPN:
- 312311-A-025
$16.61 -
Bluewater 3/8" Dual Stud Busbar Copper Link [312311-A-024]
Bluewater
$16.613/8" Dual Stud Busbar Copper LinkThis Dual Stud Busbar features an integrated copper link that connects both studs for continuous conductivity and efficient current distribution. Engineered for high performance, it minimizes resistance while maintaining...GM-111038- SKU:
- GM-111038
- Weight:
- 0.35 Ounces
- MPN:
- 312311-A-024
$16.61 -
Bluewater Dual USB/USB-C 12V Combo Receptacle w/Plate [3000-4011]
Bluewater
$28.50Dual USB/USB-C 12V Combo Receptacle with PlateThis USB/USB-C & 12V Combo unit combines a 12V socket with both USB-A and USB-C ports, offering maximum flexibility for marine and mobile charging. It supports a wide variety of devices and accessories,...GM-111036- SKU:
- GM-111036
- Weight:
- 0.20 Ounces
- MPN:
- 3000-4011
$28.50Qty in Cart: 0Quantity:Price:$28.50Subtotal: -
Bluewater Off/On Combine Battery Switch w/o Base - Surface Mount - Red [9800-011-11]
Bluewater
$30.22Off/On Combine Battery Switch without Base - Surface Mount - RedThe Dual Circuit Plus switch builds on the standard dual circuit configuration by adding an emergency parallel function. This allows both circuits to combine instantly in the event of a...GM-111034- SKU:
- GM-111034
- Weight:
- 0.90 Ounces
- MPN:
- 9800-011-11
$30.22 -
Bluewater Off/On Combine Battery Switch w/o Base - Panel Mount - Red [9800-011-10]
Bluewater
$40.05Off/On Combine Battery Switch without Base - Panel Mount - RedThe Dual Circuit Plus switch builds on the standard dual circuit configuration by adding an emergency parallel function. This allows both circuits to combine instantly in the event of a start...GM-111032- SKU:
- GM-111032
- Weight:
- 0.75 Ounces
- MPN:
- 9800-011-10
$40.05 -
Bluewater On/Off 4 Post Dual Circuit Battery Switch w/o Base - Panel Mount - Red [9800-010-10]
Bluewater
$41.25On/Off 4 Post Dual Circuit Battery Switch without Base - Panel Mount - RedThis dual circuit battery switch allows you to control two isolated circuits simultaneously with a single action. It’s ideal for applications that...GM-111031- SKU:
- GM-111031
- Weight:
- 0.75 Ounces
- MPN:
- 9800-010-10
$41.25 -
Dolphin Charger ProLite Charger 4 Bank - 12V - 40A [99240]
Dolphin Charger
$1,433.00ProLite Charger 4 Bank - 12V - 40ABuilt for reliability, efficiency, and durability in the harshest marine conditions. With 4 independent DC outputs, it safely and efficiently charges multiple battery banks at once, making it the perfect choice for...GM-111030- SKU:
- GM-111030
- Weight:
- 13.30 Ounces
- MPN:
- 99240
$1,433.00 -
Bluewater OFF/1/2 Battery Switch - Surface Mount - Red [9800-008-11]
Bluewater
$43.54OFF/1/2 Battery Switch - Surface Mount - RedThis 1/2/Off switch offers seamless selection between two power sources, with an Off position for isolation. It’s a reliable solution for switching between primary and secondary batteries in compact or...GM-111029- SKU:
- GM-111029
- Weight:
- 0.85 Ounces
- MPN:
- 9800-008-11
$43.54 -
Bluewater Off/1/2/Both Battery Switch - Surface Mount - Red [9800-007-11]
Bluewater
$38.96Off/1/2/Both Battery Switch - Surface Mount - RedDesigned for dual battery setups, this 1/2/Both selector switch gives you full control to route power from Battery 1, Battery 2, both, or neither. It’s ideal for managing power flow, setting up...GM-111028- SKU:
- GM-111028
- Weight:
- 0.85 Ounces
- MPN:
- 9800-007-11
$38.96 -
Bluewater Off/1/2/Both Battery Switch - Panel Mount - Red [9800-007-10]
Bluewater
$34.37Off/1/2/Both Battery Switch - Panel Mount - RedDesigned for dual battery setups, this 1/2/Both selector switch gives you full control to route power from Battery 1, Battery 2, both, or neither. It’s ideal for managing power flow, setting up backup...GM-111027- SKU:
- GM-111027
- Weight:
- 0.65 Ounces
- MPN:
- 9800-007-10
$34.37 -
Bluewater On/Off Switch Battery Switch - Surface Mount - Red [9800-006-11]
Bluewater
$27.27On/Off Switch Battery Switch - Surface Mount - RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure control of power to a single circuit. It’s ideal for isolating batteries or equipment when not in use,...GM-111026- SKU:
- GM-111026
- Weight:
- 0.70 Ounces
- MPN:
- 9800-006-11
$27.27 -
Bluewater On/Off Switch Battery Switch - Panel Mount - Red [9800-006-10]
Bluewater
$23.83On/Off Switch Battery Switch - Panel Mount - RedSimple, reliable, and built for tough environments, this On/Off Battery Switch provides secure control of power to a single circuit. It’s ideal for isolating batteries or equipment when not...GM-111025- SKU:
- GM-111025
- Weight:
- 0.55 Ounces
- MPN:
- 9800-006-10
$23.83