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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Super Lube Multi-Purpose Synthetic Grease w/Syncolon - 3oz Tube [21030]
Super Lube
MSRP: $11.91$10.99Multi-Purpose Synthetic Grease with Syncolon® - 3oz TubeSuper Lube® Grease is a patented synthetic NLGI Grade 2, heavy-duty, multi-purpose lubricant with Syncolon®. Synthetic base fluids and the addition of Syncolon® micro powders...GM-85487- SKU:
- GM-85487
- Weight:
- 0.25 Ounces
- MPN:
- 21030
MSRP: $11.91$10.99 -
Super Lube Multi-Purpose Synthetic Grease w/Syncolon - .5oz Tube [21010]
Super Lube
MSRP: $7.26$6.49Multi-Purpose Synthetic Grease with Syncolon® - .5oz TubeSuper Lube® Grease is a patented synthetic NLGI Grade 2, heavy-duty, multi-purpose lubricant with Syncolon®. Synthetic base fluids and the addition of Syncolon® micro powders...GM-85486- SKU:
- GM-85486
- Weight:
- 0.10 Ounces
- MPN:
- 21010
MSRP: $7.26$6.49 -
Victron Galvanic Isolator VDI-64A 64A Max Waterproof (Potted) [GDI000064000]
Victron Energy
MSRP: $359.00$305.15Galvanic Isolator VDI-64A 64A Max Waterproof (Potted)The galvanic isolator prevents electrolytic corrosion. It blocks low voltage DC currents that enter your boat via the shore power earth wire. These currents can cause corrosion to the boat’s...GM-85483- SKU:
- GM-85483
- Weight:
- 7.55 Ounces
- MPN:
- GDI000064000
MSRP: $359.00$305.15 -
HoseCoil Thumb Lever Spray Nozzle [WN810]
HoseCoil
MSRP: $16.99$13.99Thumb Lever Spray NozzleFeatures:Adjustable spray pattern nozzle with on/off thumb flow controlSoft rubber contoured grip for easy comfortable handlingGM-85482- SKU:
- GM-85482
- Weight:
- 0.55 Ounces
- MPN:
- WN810
MSRP: $16.99$13.99 -
Victron Galvanic Isolator VDI-32A 32A Max Waterproof (Potted) [GDI000032000]
Victron Energy
MSRP: $293.00$249.05Galvonic Isolator VDI-32A 32A Max Waterproof (Potted)The galvanic isolator prevents electrolytic corrosion. It blocks low voltage DC currents that enter your boat via the shore power earth wire. These currents can cause corrosion to the boat’s...GM-85481- SKU:
- GM-85481
- Weight:
- 5.05 Ounces
- MPN:
- GDI000032000
MSRP: $293.00$249.05 -
Princeton Tec 1" APEX Head Crown Strap - Black [HL-APX-BK]
Princeton Tec
MSRP: $19.99$8.991" APEX Head & Crown Strap - BlackThis Genuine Princeton Tec cloth-elastic headlamp strap is the perfect replacement for your Apex, Apex Pro, Apex Rechargeable and Apex Extreme Headlamps, as well as the discontinued Yukon and Corona headlamp models...GM-85437- SKU:
- GM-85437
- Weight:
- 0.10 Ounces
- MPN:
- HL-APX-BK
MSRP: $19.99$8.99 -
Princeton Tec 1" Headlamp Strap - Olive Drab [HL-501-OD]
Princeton Tec
MSRP: $12.99$8.991" Headlamp Strap - Olive DrabNeed some new straps? This Genuine Princeton Tec cloth-elastic headlamp strap is the perfect replacement for your EOS, Quad, Vizz, Fuel, Sync or similar headlamps which use a 1″ width strap. This strap is...GM-85435- SKU:
- GM-85435
- Weight:
- 0.20 Ounces
- MPN:
- HL-501-OD
MSRP: $12.99$8.99 -
Thetford AquaBio - 16 Toss-Ins Concentrate Packets [96590]
Thetford Marine
MSRP: $16.49$12.99AquaBio - 16 Toss-Ins® Concentrate PacketsFeatures:Pleasant citrus smellSize: 16 count toss-insFormaldehyde-freeNo BronopolThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues...GM-85433- SKU:
- GM-85433
- Weight:
- 1.60 Ounces
- MPN:
- 96590
MSRP: $16.49$12.99Qty in Cart: 0Quantity:Price:MSRP: $16.49$12.99Subtotal: -
Siren Marine Entry Sensor f/Siren 3 [SM-WLS3-ENTR-917]
Siren Marine
$139.09Entry Sensor for Siren 3Receive instant notifications if there is unauthorized entry on the boat. Perfect for securing lockers, doors, and hatches. Install the Wireless Module on one side of the door or locker and the Open/Close Magnet on the other side...GM-85432- SKU:
- GM-85432
- Weight:
- 0.35 Ounces
- MPN:
- SM-WLS3-ENTR-917
$139.09 -
Siren Marine Bilge Pump Sensor f/Siren 3 [SM-WLS3-BILG-917]
Siren Marine
$139.09Bilge Pump Sensor for Siren 3The Wireless Bilge Pump Sensor monitors bilge pump activity, including run time and daily cycles. Attach the Bilge Pump Connector to the bilge pump and plug the other end into the Wireless Module. Link the module to the...GM-85431- SKU:
- GM-85431
- Weight:
- 0.35 Ounces
- MPN:
- SM-WLS3-BILG-917
$139.09 -
Siren Marine High Water Sensor f/Siren 3 [SM-WLS3-HIWS-917]
Siren Marine
$139.09High Water Sensor for Siren 3The Wireless High-Water Sensor detects if there is water in the bilge and sends an alert to the Siren Marine App if water has risen above the preset level. Mount the Water Probe at the desired height in the bilge and plug...GM-85430- SKU:
- GM-85430
- Weight:
- 0.40 Ounces
- MPN:
- SM-WLS3-HIWS-917
$139.09 -
Siren Marine Battery Sensor f/Siren 3 [SM-WLS3-BATT-917]
Siren Marine
$139.09Battery Sensor for Siren 3Monitor battery voltage with the Wireless Battery Sensor, and never worry about a dead battery again. Attach the Battery Connector to one of the boat’s batteries and plug the other end into the Wireless Module. Link the...GM-85429- SKU:
- GM-85429
- Weight:
- 0.40 Ounces
- MPN:
- SM-WLS3-BATT-917
$139.09 -
Siren Marine Temp Sensor f/Siren 3 [SM-WLS3-TEMP-917]
Siren Marine
$139.09Temp Sensor for Siren 3Monitor the temperature of the cabin, engine room, bait locker, or fridge. Place the Wireless Module in the area that needs to be monitored, link the module to the Siren 3 Pro, and receive alerts if the temperature exceeds or...GM-85428- SKU:
- GM-85428
- Weight:
- 0.35 Ounces
- MPN:
- SM-WLS3-TEMP-917
$139.09 -
Siren Marine Wiring Cable f/Siren 3 [SM-ACC3-WIRE]
Siren Marine
$21.83Wiring Cable for Siren 3The Wiring Cable 2 accessory is used to connect additional wired sensor inputs and to also drive additional outputs to your Siren 3 Pro device. Each wire has unique functionality to support the corresponding sensor...GM-85427- SKU:
- GM-85427
- Weight:
- 0.20 Ounces
- MPN:
- SM-ACC3-WIRE
$21.83 -
Siren Marine Siren 3 Pro Vessel Management Device [SM-S3P-917]
Siren Marine
$796.86Siren 3 Pro Vessel Management Device Features:Providing the ultimate smart boating experience that keeps you connected to your boat 24/7, regardless of boat size, type or useThe Siren 3 Pro provides the modern boating experience by going...GM-85426- SKU:
- GM-85426
- Weight:
- 2.00 Ounces
- MPN:
- SM-S3P-917
$796.86 -
Raritan K.O. Kills Odors Bio-Active Holding Tank Treatment - 32oz Bottle [1PKO32]
Raritan
MSRP: $16.00$13.99K.O. Kills Odors Bio-Active Holding Tank Treatment - 32oz Bottle*K.O. Is Not A Chemical Product*K.O. utilizes live, odor-killing bacteria which digest liquids, solid waste, and paper, totally emulsifying them so there’s no need to add...GM-85421- SKU:
- GM-85421
- Weight:
- 2.30 Ounces
- MPN:
- 1PKO32
MSRP: $16.00$13.99 -
Raritan C.P. Cleans Potties Bio-Enzymatic Bowl Cleaner - 32oz Bottle [1PCP32]
Raritan
MSRP: $16.00$14.99C.P. Cleans Potties Bio-Enzymatic Bowl Cleaner - 32oz BottleIt’s the first bowl cleaner to combine a specialized strain of bacteria with 100% biodegradable cleaning agents specifically designed to make the bowl shine like never before and keep the...GM-85420- SKU:
- GM-85420
- Weight:
- 2.30 Ounces
- MPN:
- 1PCP32
MSRP: $16.00$14.99 -
Rupp Center Console Adjustable Center Rigger Base [CA-0000]
Rupp Marine
MSRP: $485.00$482.99Center Console Adjustable Center Rigger BaseThis adjustable center rigger mount allows the center rigger pole to be set at various angles that mach the line of your outriggers or tower leg. Accepts any center rigger pole with outside diameter of 1.50"...GM-85414- SKU:
- GM-85414
- Weight:
- 6.30 Ounces
- MPN:
- CA-0000
MSRP: $485.00$482.99 -
Panther Trolling Motor Foot Tray [55-9815]
Panther Products
$96.51Trolling Motor Foot TrayFish in comfort and streamline your deck! Reduce back and foot pain and fish all day with the Panther Recessed Foot-Control Tray. The tray mounts flush to your boat and levels out the foot pedal while you fish. This unit adds a...GM-85400- SKU:
- GM-85400
- Weight:
- 5.80 Ounces
- MPN:
- 55-9815
$96.51 -
Furuno TM275LHW Transom Mount CHIRP Transducer w/Temp - 12-Pin Connector f/TZT3 [TM275LHW-12P]
Furuno
$1,800.00TM275LHW Transom Mount CHIRP Transducer with Temp - 12-Pin Connector for TZT3The 275LH-W series transducers are truly broadband at its best. Paired with Furuno’s DFF1-UHD, the transom mounted TM275LH-W provides a high frequency range of 150-250Khz...GM-85384- SKU:
- GM-85384
- Weight:
- 25.00 Ounces
- MPN:
- TM275LHW-12P
$1,800.00