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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![Egis Single XD - NMEA 2000 - ACR w\/Knobs - 4 Position DT [9811-4300]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74521/81200/108558XL__56988.1773248340.jpg?c=1 "Egis Single XD - NMEA 2000 - ACR w\/Knobs - 4 Position DT [9811-4300]")
Egis Single XD - NMEA 2000 - ACR w/Knobs - 4 Position DT [9811-4300]
Egis Mobile Electric
$201.20Single XD - NMEA 2000 - ACR with Knobs - 4 Position DTFeatures:Bullet-proof Construction: Sealed to IP67/IP6K9K, high-temperature electronics and materials allow mounting anywhere. Stainless steel cable lug studs. Large mounting holes accept 1/4-20 / M6...GM-108558- SKU:
- GM-108558
- Weight:
- 1.20 Ounces
- MPN:
- 9811-4300
$201.20 -
![Egis Dual XD Flex 2 - Relay\/Relay w\/Knobs [8820-1550]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74520/81199/108557XL__41335.1773248337.jpg?c=1 "Egis Dual XD Flex 2 - Relay\/Relay w\/Knobs [8820-1550]")
Egis Dual XD Flex 2 - Relay/Relay w/Knobs [8820-1550]
Egis Mobile Electric
$270.30Dual XD Flex 2 - Relay/Relay with KnobsFeatures:Bullet-proof Construction: Sealed to IP67/IP6K9K, high-temperature electronics and materials allow mounting anywhere. Stainless steel cable lug studs. Large mounting holes accept 1/4-20 / M6 attachment...GM-108557- SKU:
- GM-108557
- Weight:
- 2.00 Ounces
- MPN:
- 8820-1550
$270.30 -
![Egis Dual XD Flex 2 - Relay - ACR w\/Knobs [8820-1530]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74519/81198/108556XL__36734.1773248335.jpg?c=1 "Egis Dual XD Flex 2 - Relay - ACR w\/Knobs [8820-1530]")
Egis Dual XD Flex 2 - Relay - ACR w/Knobs [8820-1530]
Egis Mobile Electric
$270.30Dual XD Flex 2 - Relay - ACR with KnobsFeatures:Bullet-proof Construction: Sealed to IP67/IP6K9K, high-temperature electronics and materials allow mounting anywhere. Stainless steel cable lug studs. Large mounting holes accept 1/4-20 / M6 attachment...GM-108556- SKU:
- GM-108556
- Weight:
- 2.00 Ounces
- MPN:
- 8820-1530
$270.30 -
![SIONYX Nightwave Digital Camera - Black [C018900]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74518/81197/108550XL__59605.1773248332.jpg?c=1 "SIONYX Nightwave Digital Camera - Black [C018900]")
SIONYX Nightwave Digital Camera - Black [C018900]
SIONYX
MSRP: $2,995.00$2,895.00Nightwave Digital Camera - BlackHIGH RESOLUTION LOW-LIGHT MARINE CAMERANightwave Digital delivers unmatched clarity—even in moonless starlight—thanks to the enhanced IP (PoE) digital connectivity and advanced Black Silicon CMOS sensor,...GM-108550- SKU:
- GM-108550
- Weight:
- 6.60 Ounces
- MPN:
- C018900
MSRP: $2,995.00$2,895.00 -
![SIONYX Nightwave Digital Camera - White [C018800]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74517/81196/108549XL__55162.1773248330.jpg?c=1 "SIONYX Nightwave Digital Camera - White [C018800]")
SIONYX Nightwave Digital Camera - White [C018800]
SIONYX
MSRP: $2,995.00$2,895.00Nightwave Digital Camera - WhiteHIGH RESOLUTION LOW-LIGHT MARINE CAMERANightwave Digital delivers unmatched clarity—even in moonless starlight—thanks to the enhanced IP (PoE) digital connectivity and advanced Black Silicon CMOS sensor,...GM-108549- SKU:
- GM-108549
- Weight:
- 6.60 Ounces
- MPN:
- C018800
MSRP: $2,995.00$2,895.00 -
![Victron Current Transformer 100A:50mA f\/MultiPlus-II 1M\/3.2' Wire End [CTR120000500]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74516/81195/108538XL__45748.1773248327.jpg?c=1 "Victron Current Transformer 100A:50mA f\/MultiPlus-II 1M\/3.2' Wire End [CTR120000500]")
Victron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.2' Wire End [CTR120000500]
Victron Energy
MSRP: $39.00$33.15Current Transformer 100A:50mA for MultiPlus-II 1M/3.2' Wire EndThe Current Transformer 100A:50mA is designed for use with the Victron MultiPlus-II and MultiGrid-II to enable advanced energy features such as PowerControl, PowerAssist, and...GM-108538- SKU:
- GM-108538
- Weight:
- 0.15 Ounces
- MPN:
- CTR120000500
MSRP: $39.00$33.15 -
![Victron Current Transformer 100A:50mA f\/MultiPlus-II 5M\/16.4' [CTR110000550]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74515/81194/108537XL__60165.1773248325.jpg?c=1 "Victron Current Transformer 100A:50mA f\/MultiPlus-II 5M\/16.4' [CTR110000550]")
Victron Current Transformer 100A:50mA f/MultiPlus-II 5M/16.4' [CTR110000550]
Victron Energy
MSRP: $44.00$37.40Current Transformer 100A:50mA for MultiPlus-II 5M/16.4'The Current Transformer 100A:50mA is designed for use with the Victron MultiPlus-II and MultiGrid-II to enable advanced energy features such as PowerControl, PowerAssist, and self-consumption...GM-108537- SKU:
- GM-108537
- Weight:
- 0.30 Ounces
- MPN:
- CTR110000550
MSRP: $44.00$37.40 -
![Victron Current Transformer 100A:50mA f\/MultiPlus-II 20M\/65.6' [CTR110002050]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74514/81193/108536XL__34221.1773248322.jpg?c=1 "Victron Current Transformer 100A:50mA f\/MultiPlus-II 20M\/65.6' [CTR110002050]")
Victron Current Transformer 100A:50mA f/MultiPlus-II 20M/65.6' [CTR110002050]
Victron Energy
MSRP: $78.00$66.30Current Transformer 100A:50mA for MultiPlus-II 20M/65.6'The Current Transformer 100A:50mA is designed for use with the Victron MultiPlus-II and MultiGrid-II to enable advanced energy features such as PowerControl, PowerAssist, and self-consumption...GM-108536- SKU:
- GM-108536
- Weight:
- 1.85 Ounces
- MPN:
- CTR110002050
MSRP: $78.00$66.30 -
![Victron Current Transformer 100A:50mA f\/MultiPlus-II 1M\/3.28' [CTR110000500]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74513/81192/108535XL__16191.1773248320.jpg?c=1 "Victron Current Transformer 100A:50mA f\/MultiPlus-II 1M\/3.28' [CTR110000500]")
Victron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.28' [CTR110000500]
Victron Energy
MSRP: $39.00$33.15Current Transformer 100A:50mA for MultiPlus-II 1M/3.28'The Current Transformer 100A:50mA is designed for use with the Victron MultiPlus-II and MultiGrid-II to enable advanced energy features such as PowerControl, PowerAssist, and self-consumption...GM-108535- SKU:
- GM-108535
- Weight:
- 0.15 Ounces
- MPN:
- CTR110000500
MSRP: $39.00$33.15 -
![Victron Phoenix Inverter 12\/1200 - 120V - VE.Direct NEMA GFCI (UL 458) [PIN122122510]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74512/81189/108533XL__22822.1773248316.jpg?c=1 "Victron Phoenix Inverter 12\/1200 - 120V - VE.Direct NEMA GFCI (UL 458) [PIN122122510]")
![Victron Phoenix Inverter 12\/1200 - 120V - VE.Direct NEMA GFCI (UL 458) [PIN122122510]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74512/81190/108533BXL__68169.1773248317.jpg?c=1 "Victron Phoenix Inverter 12\/1200 - 120V - VE.Direct NEMA GFCI (UL 458) [PIN122122510]")
Victron Phoenix Inverter 12/1200 - 120V - VE.Direct NEMA GFCI (UL 458) [PIN122122510]
Victron Energy
MSRP: $355.00$301.75Phoenix Inverter 12/1200 - 120V - VE.Direct NEMA GFCI (UL 458)Inverters allow users to power domestic equipment, requiring 230V/120V AC, using 'leisure' or 'automotive' batteries rated at 12V, 24V, or 48V DC.*This inverter has a GFCI...GM-108533- SKU:
- GM-108533
- Weight:
- 19.75 Ounces
- MPN:
- PIN122122510
MSRP: $355.00$301.75 -
![SiriusXM SXV300 Connect Tuner Marine\/RV Antenna *24-Pack [SXV300M1-24]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74511/81188/108526XL__06734.1773248308.jpg?c=1 "SiriusXM SXV300 Connect Tuner Marine\/RV Antenna *24-Pack [SXV300M1-24]")
SiriusXM SXV300 Connect Tuner Marine/RV Antenna *24-Pack [SXV300M1-24]
SiriusXM
$2,399.99SXV300 Connect Tuner & Marine/RV Antenna *24-PackConnect, control, and enjoy all the wonders of satellite radio in the sky. The compact SXV300 tuner is genuinely plug-and-play with compatible car stereos and installs easily and discreetly behind the...GM-108526- SKU:
- GM-108526
- Weight:
- 37.20 Ounces
- MPN:
- SXV300M1-24
$2,399.99Qty in Cart: 0Quantity:Price:$2,399.99Subtotal: -
![SiriusXM SXV300 Connect Tuner Marine\/RV Antenna *12-Pack [SXV300M1-12]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74510/81187/108525XL__13743.1773248306.jpg?c=1 "SiriusXM SXV300 Connect Tuner Marine\/RV Antenna *12-Pack [SXV300M1-12]")
SiriusXM SXV300 Connect Tuner Marine/RV Antenna *12-Pack [SXV300M1-12]
SiriusXM
$1,199.99SXV300 Connect Tuner & Marine/RV Antenna *12-PackConnect, control, and enjoy all the wonders of satellite radio in the sky. The compact SXV300 tuner is genuinely plug-and-play with compatible car stereos and installs easily and discreetly behind the...GM-108525- SKU:
- GM-108525
- Weight:
- 18.60 Ounces
- MPN:
- SXV300M1-12
$1,199.99 -
![Sea-Dog Push Button Rim Latch - Square - Stainless Steel\/Plastic Housing [225310-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74509/81186/108521XL__38253.1773248303.jpg?c=1 "Sea-Dog Push Button Rim Latch - Square - Stainless Steel\/Plastic Housing [225310-1]")
Sea-Dog Push Button Rim Latch - Square - Stainless Steel/Plastic Housing [225310-1]
Sea-Dog
$50.15Push Button Rim Latch - Square - Stainless Steel/Plastic HousingPush Button Rim Latch housings feature a streamlined, positive-action closure, ensuring cabinets and drawers stay closed until the button is deliberately pushed. Suitable for left-side or...GM-108521- SKU:
- GM-108521
- Weight:
- 0.00 Ounces
- MPN:
- 225310-1
$50.15Qty in Cart: 0Quantity:Price:$50.15Subtotal: -
![Sea-Dog Wiper Blade - Straight Blade Style Arm - 16" - 304 Stainless Steel [414216S-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74508/81185/108520XL__48610.1773248301.jpg?c=1 "Sea-Dog Wiper Blade - Straight Blade Style Arm - 16\" - 304 Stainless Steel [414216S-1]")
Sea-Dog Wiper Blade - Straight Blade Style Arm - 16" - 304 Stainless Steel [414216S-1]
Sea-Dog
$39.75Wiper Blade - Straight Blade Style Arm - 16" - 304 Stainless SteelThese deluxe curved Wiper Blades feature a marine-grade silicone rubber squeegee. For use on flat or curved windshields with a straight blade style arm. Constructed of corrosion-resistant...GM-108520- SKU:
- GM-108520
- Weight:
- 0.00 Ounces
- MPN:
- 414216S-1
$39.75Qty in Cart: 0Quantity:Price:$39.75Subtotal: -
![Sea-Dog "It Floats" - Locking Winch Handle - Injection Molded Fiberglass Nylon [604080]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74507/81184/108519XL__73677.1773248299.jpg?c=1 "Sea-Dog \"It Floats\" - Locking Winch Handle - Injection Molded Fiberglass Nylon [604080]")
Sea-Dog "It Floats" - Locking Winch Handle - Injection Molded Fiberglass Nylon [604080]
Sea-Dog
$53.95"It Floats™" - Locking Winch Handle - Injection Molded Fiberglass Nylon"It Floats™" Locking Winch Handle features a patented design. Made by air assist injection molding instead of the traditional foam-filled method, preventing any potential...GM-108519- SKU:
- GM-108519
- Weight:
- 0.60 Ounces
- MPN:
- 604080
$53.95 -
![Sea-Dog Heavy-Duty Swivel Hasp - 3" - Cast 304\/316 Stainless Steel [221135-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74506/81183/108518XL__94384.1773248296.jpg?c=1 "Sea-Dog Heavy-Duty Swivel Hasp - 3\" - Cast 304\/316 Stainless Steel [221135-1]")
Sea-Dog Heavy-Duty Swivel Hasp - 3" - Cast 304/316 Stainless Steel [221135-1]
Sea-Dog
$24.10Heavy-Duty Swivel Hasp - 3" - Cast 304/316 Stainless SteelThese Heavy Duty Swivel Hasp is designed with a slotted plate that fits over a swivel pad eye. The swivel eye rotates, acting as a temporary lock, but will also accept most padlocks for more...GM-108518- SKU:
- GM-108518
- Weight:
- 0.00 Ounces
- MPN:
- 221135-1
$24.10Qty in Cart: 0Quantity:Price:$24.10Subtotal: -
![Sea-Dog Take-Apart Hinge - Large - Investment Cast 316 Stainless Steel [205270-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74505/81182/108517XL__79634.1773248294.jpg?c=1 "Sea-Dog Take-Apart Hinge - Large - Investment Cast 316 Stainless Steel [205270-1]")
Sea-Dog Take-Apart Hinge - Large - Investment Cast 316 Stainless Steel [205270-1]
Sea-Dog
$49.55Take-Apart Hinge - Large - Investment Cast 316 Stainless SteelTake-Apart Hinges allow a door or lid to be removed after installation without having to remove the fasteners. Designed for applications where occasional removal may be required for easy...GM-108517- SKU:
- GM-108517
- Weight:
- 0.00 Ounces
- MPN:
- 205270-1
$49.55Qty in Cart: 0Quantity:Price:$49.55Subtotal: -
![Sea-Dog Double Coat Hook - Cast Brass [671510-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74504/81181/108516XL__05346.1773248291.jpg?c=1 "Sea-Dog Double Coat Hook - Cast Brass [671510-1]")
Sea-Dog Double Coat Hook - Cast Brass [671510-1]
Sea-Dog
$26.95Double Coat Hook - Cast BrassDouble Coat Hooks create a securing point for storing gear instantly. Constructed of sand-cast brass. Installs with two #6 FH fasteners (not included). Available in polished brass or chrome finish.Specifications:Finish:...GM-108516- SKU:
- GM-108516
- Weight:
- 0.20 Ounces
- MPN:
- 671510-1
$26.95 -
![Sea-Dog Open Base Cleat - Flat Head - 10" - Die Cast Aluminum [046110]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74503/81180/108515XL__80054.1773248289.jpg?c=1 "Sea-Dog Open Base Cleat - Flat Head - 10\" - Die Cast Aluminum [046110]")
Sea-Dog Open Base Cleat - Flat Head - 10" - Die Cast Aluminum [046110]
Sea-Dog
$19.35Open Base Cleat - Flat Head - 10" - Die Cast AluminumThese Flat Head Open Base Cleats feature a large base to distribute loads evenly. Designed for use on aluminum docks, vessels, or other aluminum surfaces. Constructed of die-cast aluminum. Installs...GM-108515- SKU:
- GM-108515
- Weight:
- 0.40 Ounces
- MPN:
- 046110
$19.35Qty in Cart: 0Quantity:Price:$19.35Subtotal: -
![Sea-Dog Handrail Tees - 90 Degree - 1" - Investment Cast 316 Stainless Steel [290901-1]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74502/81179/108514XL__86024.1773248286.jpg?c=1 "Sea-Dog Handrail Tees - 90 Degree - 1\" - Investment Cast 316 Stainless Steel [290901-1]")
Sea-Dog Handrail Tees - 90 Degree - 1" - Investment Cast 316 Stainless Steel [290901-1]
Sea-Dog
$28.55Handrail Tees - 90 Degree - 1" - Investment Cast 316 Stainless SteelThese Handrail Tee fittings create directionality in handrail applications. Includes set screws where appropriate. Set screws can be purchased separately (299999-1). Requires 1/8" Allen...GM-108514- SKU:
- GM-108514
- Weight:
- 0.00 Ounces
- MPN:
- 290901-1
$28.55Qty in Cart: 0Quantity:Price:$28.55Subtotal:
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