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.
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![Ancor Adhesive Lined Mounting Base UVB UV Resistant - 25-Pack [199236]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74867/81760/109317XL__15650.1773249367.jpg?c=1 "Ancor Adhesive Lined Mounting Base UVB UV Resistant - 25-Pack [199236]")
Ancor Adhesive Lined Mounting Base UVB UV Resistant - 25-Pack [199236]
Ancor
MSRP: $13.99$10.99Adhesive Lined Mounting Base UVB UV Resistant - 25-PackPatented, DoubleLock design offers increased tensile strength. Made from pure nylon for maximum life, and are impervious to salt, chemical solvents, and acids.GM-109317- SKU:
- GM-109317
- Weight:
- 0.02 Ounces
- MPN:
- 199236
MSRP: $13.99$10.99 -
![SEM High-Build Primer Surfacer - 20oz Aerosol Can - Rose [42033]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74866/81759/109316XL__64765.1773249365.jpg?c=1 "SEM High-Build Primer Surfacer - 20oz Aerosol Can - Rose [42033]")
SEM High-Build Primer Surfacer - 20oz Aerosol Can - Rose [42033]
SEM
MSRP: $32.00$29.99High-Build Primer Surfacer - 20oz Aerosol Can - RoseHigh-Build Primer Surfacer is a flexible acrylic coating for priming steel, aluminum, urethane, fiberglass, and plastics.Features:Provides superior adhesionExcellent filling propertiesWorks on multiple...GM-109316- SKU:
- GM-109316
- Weight:
- 0.00 Ounces
- MPN:
- 42033
MSRP: $32.00$29.99Qty in Cart: 0Quantity:Price:MSRP: $32.00$29.99Subtotal: -
![SEM High-Build Primer Surfacer - 20oz Aerosol Can - Beige [42023]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74865/81758/109315XL__82618.1773249362.jpg?c=1 "SEM High-Build Primer Surfacer - 20oz Aerosol Can - Beige [42023]")
SEM High-Build Primer Surfacer - 20oz Aerosol Can - Beige [42023]
SEM
MSRP: $36.31$30.99High-Build Primer Surfacer - 20oz Aerosol Can - BeigeHigh-Build Primer Surfacer is a flexible acrylic coating for priming steel, aluminum, urethane, fiberglass, and plastics.Features:Provides superior adhesionExcellent filling propertiesWorks on...GM-109315- SKU:
- GM-109315
- Weight:
- 0.00 Ounces
- MPN:
- 42023
MSRP: $36.31$30.99Qty in Cart: 0Quantity:Price:MSRP: $36.31$30.99Subtotal: -
![SEM High-Build Primer Surfacer - 20oz Aerosol Can - Grey [42013]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74864/81757/109314XL__32337.1773249359.jpg?c=1 "SEM High-Build Primer Surfacer - 20oz Aerosol Can - Grey [42013]")
SEM High-Build Primer Surfacer - 20oz Aerosol Can - Grey [42013]
SEM
MSRP: $36.31$30.99High-Build Primer Surfacer - 20oz Aerosol Can - GreyHigh-Build Primer Surfacer is a flexible acrylic coating for priming steel, aluminum, urethane, fiberglass, and plastics.Features:Provides superior adhesionExcellent filling propertiesWorks on multiple...GM-109314- SKU:
- GM-109314
- Weight:
- 1.60 Ounces
- MPN:
- 42013
MSRP: $36.31$30.99 -
![SEM High-Build Primer Surfacer - 20oz Aerosol Can - Black [42003]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74863/81756/109313XL__45772.1773249357.jpg?c=1 "SEM High-Build Primer Surfacer - 20oz Aerosol Can - Black [42003]")
SEM High-Build Primer Surfacer - 20oz Aerosol Can - Black [42003]
SEM
MSRP: $36.31$24.99High-Build Primer Surfacer - 20oz Aerosol Can - BlackHigh-Build Primer Surfacer is a flexible acrylic coating for priming steel, aluminum, urethane, fiberglass, and plastics.Features:Provides superior adhesionExcellent filling propertiesWorks on...GM-109313- SKU:
- GM-109313
- Weight:
- 1.60 Ounces
- MPN:
- 42003
MSRP: $36.31$24.99 -
![SEM Guide Coat - 16oz Aerosol Can - Black [38203]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74861/81754/109311XL__57910.1773249352.jpg?c=1 "SEM Guide Coat - 16oz Aerosol Can - Black [38203]")
SEM Guide Coat - 16oz Aerosol Can - Black [38203]
SEM
MSRP: $15.08$12.99Guide Coat - 16oz Aerosol Can - BlackGuide Coat Black is an aerosol coating that helps detect low spots, sand scratches, or other minor imperfections while sanding primer.Features:Quick dryingImproves productionWon’t clog sandpaperHelps create a...GM-109311- SKU:
- GM-109311
- Weight:
- 1.00 Ounces
- MPN:
- 38203
MSRP: $15.08$12.99 -
![SEM Ez Coat - 16oz Aerosol Can - Dark Green [62293]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74860/81753/109310XL__65384.1773249349.jpg?c=1 "SEM Ez Coat - 16oz Aerosol Can - Dark Green [62293]")
SEM Ez Coat - 16oz Aerosol Can - Dark Green [62293]
SEM
MSRP: $30.60$25.99Ez Coat™ - 16oz Aerosol Can - Dark GreenEz Coat™ is a direct-to-metal coating that matches the color and gloss of factory primer and e-coat colors.Features:OEM recommendedDuplicates the factory appearanceDirect to steel and aluminumQuick...GM-109310- SKU:
- GM-109310
- Weight:
- 0.00 Ounces
- MPN:
- 62293
MSRP: $30.60$25.99Qty in Cart: 0Quantity:Price:MSRP: $30.60$25.99Subtotal: -
![SEM Self Etching Primer - 20oz Aerosol Can - Black [39673]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74856/81749/109295XL__51729.1773249338.jpg?c=1 "SEM Self Etching Primer - 20oz Aerosol Can - Black [39673]")
SEM Self Etching Primer - 20oz Aerosol Can - Black [39673]
SEM
MSRP: $37.89$32.99Self Etching Primer - 20oz Aerosol Can - BlackSelf Etching Primer provides excellent adhesion and corrosion resistance to properly prepped steel, aluminum, and stainless steel.Features:Excellent adhesion to steel, aluminum, and stainless steelQuick...GM-109295- SKU:
- GM-109295
- Weight:
- 1.60 Ounces
- MPN:
- 39673
MSRP: $37.89$32.99Qty in Cart: 0Quantity:Price:MSRP: $37.89$32.99Subtotal: -
![SEM 2-IN-1 Seam Sealer - 9.5oz Tube - Black [29492]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74855/81748/109294XL__38364.1773249336.jpg?c=1 "SEM 2-IN-1 Seam Sealer - 9.5oz Tube - Black [29492]")
SEM 2-IN-1 Seam Sealer - 9.5oz Tube - Black [29492]
SEM
MSRP: $34.40$29.992-IN-1 Seam Sealer - 9.5oz Tube - Black2-IN-1 Seam Sealer is a beadable and sprayable, high-performance, one-component MSP seam sealer for interior or exterior seams and OEM-sprayed sound-dampening pads.Features:OEM recommendedDirect-to-metalPaintable...GM-109294- SKU:
- GM-109294
- Weight:
- 1.00 Ounces
- MPN:
- 29492
MSRP: $34.40$29.99 -
![SEM 2-IN-1 Seam Sealer - 9.5oz Tube - White [29462]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74854/81747/109291XL__32643.1773249333.jpg?c=1 "SEM 2-IN-1 Seam Sealer - 9.5oz Tube - White [29462]")
SEM 2-IN-1 Seam Sealer - 9.5oz Tube - White [29462]
SEM
MSRP: $34.40$23.992-IN-1 Seam Sealer - 9.5oz Tube - White2-IN-1 Seam Sealer is a beadable and sprayable, high-performance, one-component MSP seam sealer for interior or exterior seams and OEM-sprayed sound-dampening pads.Features:OEM recommendedDirect-to-metalPaintable...GM-109291- SKU:
- GM-109291
- Weight:
- 1.00 Ounces
- MPN:
- 29462
MSRP: $34.40$23.99 -
![SEM 1K Seam Sealer - 10.1oz Tube - Grey [29372]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74852/81745/109288XL__74690.1773249328.jpg?c=1 "SEM 1K Seam Sealer - 10.1oz Tube - Grey [29372]")
SEM 1K Seam Sealer - 10.1oz Tube - Grey [29372]
SEM
MSRP: $30.72$25.991K Seam Sealer - 10.1oz Tube - GreySEM 1K Seam Sealer is a versatile, single-component sealer for sealing interior or exterior seams, joints, and voids.Features:OEM recommendedDirect to metalPaintable immediately Remains flexible without shrinking...GM-109288- SKU:
- GM-109288
- Weight:
- 1.00 Ounces
- MPN:
- 29372
MSRP: $30.72$25.99 -
![SEM XXX Universal Surface Cleaner - 1 Quart [77774]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74850/81743/109286XL__56197.1773249323.jpg?c=1 "SEM XXX Universal Surface Cleaner - 1 Quart [77774]")
SEM XXX Universal Surface Cleaner - 1 Quart [77774]
SEM
MSRP: $25.00$20.99XXX Universal Surface Cleaner - 1 QuartXXX Universal Surface Cleaner is a super compliant, waterborne cleaner that removes solvent and water soluble contaminants before refinishing.Features:2-in-1 cleaner reduces the products needed in the collision...GM-109286- SKU:
- GM-109286
- Weight:
- 2.20 Ounces
- MPN:
- 77774
MSRP: $25.00$20.99 -
![SEM XXX Universal Gun Cleaner - 20oz Aerosol Can [77763]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74849/81742/109285XL__34082.1773249321.jpg?c=1 "SEM XXX Universal Gun Cleaner - 20oz Aerosol Can [77763]")
SEM XXX Universal Gun Cleaner - 20oz Aerosol Can [77763]
SEM
MSRP: $21.00$13.99XXX Universal Gun Cleaner - 20oz Aerosol CanXXX Universal Gun Cleaner is a heavy-duty cleaner that quickly removes solvent-based and waterborne coatings from spray equipment.Features:Removes waterborne or solvent-based paint and overspraySuperior 100%...GM-109285- SKU:
- GM-109285
- Weight:
- 1.20 Ounces
- MPN:
- 77763
MSRP: $21.00$13.99Qty in Cart: 0Quantity:Price:MSRP: $21.00$13.99Subtotal: -
![SEM Solve - 20oz Aerosol Can [38373]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74848/81741/109284XL__46533.1773249318.jpg?c=1 "SEM Solve - 20oz Aerosol Can [38373]")
SEM Solve - 20oz Aerosol Can [38373]
SEM
MSRP: $20.00$16.99Solve - 20oz Aerosol CanSEM Solve is a virgin solvent blend to clean panels before refinish or repair.Features:Effectively removes adhesive residue, wax, grease, road tar, oil, silicone, paint overspray, and bug remnantsEasy to useLeaves no...GM-109284- SKU:
- GM-109284
- Weight:
- 1.00 Ounces
- MPN:
- 38373
MSRP: $20.00$16.99 -
![Fusion Retrofit Kit f\/RA800 [010-12829-04]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74847/81740/109281XL__21335.1773249316.jpg?c=1 "Fusion Retrofit Kit f\/RA800 [010-12829-04]")
Fusion Retrofit Kit f/RA800 [010-12829-04]
Fusion
MSRP: $49.99$42.99Retrofit Kit for RA800Easily integrate your Fusion Apollo™ MS-RA800 marine stereo into an existing DIN-sized cutout with this retrofit kit.What's In The Box?One pair of mounting platesFour Phillips stainless steel mounting screwsOne pair of...GM-109281- SKU:
- GM-109281
- Weight:
- 0.45 Ounces
- MPN:
- 010-12829-04
MSRP: $49.99$42.99 -
![Fusion Dust Cover f\/RA800 [010-12743-01]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74846/81739/109280XL__05629.1773249313.jpg?c=1 "Fusion Dust Cover f\/RA800 [010-12743-01]")
Fusion Dust Cover f/RA800 [010-12743-01]
Fusion
MSRP: $19.99$16.99Dust Cover for RA800Keep the front of your Fusion Apollo™ MS-RA800 marine stereo protected and free from dust with this cover.GM-109280- SKU:
- GM-109280
- Weight:
- 0.30 Ounces
- MPN:
- 010-12743-01
MSRP: $19.99$16.99Qty in Cart: 0Quantity:Price:MSRP: $19.99$16.99Subtotal: -
![Fusion Apollo MS-RA800 Marine Stereo [010-02937-00]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74845/81736/109276XL__94323.1773249309.jpg?c=1 "Fusion Apollo MS-RA800 Marine Stereo [010-02937-00]")
![Fusion Apollo MS-RA800 Marine Stereo [010-02937-00]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74845/81737/109276BXL__99963.1773249310.jpg?c=1 "Fusion Apollo MS-RA800 Marine Stereo [010-02937-00]")
Fusion Apollo MS-RA800 Marine Stereo [010-02937-00]
Fusion
$999.99Apollo™ MS-RA800 Marine StereoFUSION'S MOST ADVANCED MARINE STEREO EVERIt’s the most powerful and technologically advanced Fusion® marine stereo ever. With audiophile-level components and a built-in amplifier providing twice the...GM-109276- SKU:
- GM-109276
- Weight:
- 3.40 Ounces
- MPN:
- 010-02937-00
$999.99 -
![Carver Sun-DURA Universal Leaning Post Cover - Mist Grey [84013S-11]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74844/81735/109275XL__06345.1773249307.jpg?c=1 "Carver Sun-DURA Universal Leaning Post Cover - Mist Grey [84013S-11]")
Carver Sun-DURA Universal Leaning Post Cover - Mist Grey [84013S-11]
Carver by Covercraft
MSRP: $157.44$125.99Sun-DURA® Universal Leaning Post Cover - Mist Grey100% Solution-Dyed marine grade polyester. 7.6 oz., 600 x 600 Denier. Sun-DURA® colors are part of the polyester fiber itself, so the color goes completely through the fiber instead of being just...GM-109275- SKU:
- GM-109275
- Weight:
- 0.00 Ounces
- MPN:
- 84013S-11
MSRP: $157.44$125.99Qty in Cart: 0Quantity:Price:MSRP: $157.44$125.99Subtotal: -
![Carver Sun-DURA Large Center Console Universal Cover - Mist Grey [84003S-11]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74843/81734/109274XL__78618.1773249304.jpg?c=1 "Carver Sun-DURA Large Center Console Universal Cover - Mist Grey [84003S-11]")
Carver Sun-DURA Large Center Console Universal Cover - Mist Grey [84003S-11]
Carver by Covercraft
MSRP: $230.53$183.99Sun-DURA® Large Center Console Universal Cover - Mist Grey100% Solution-Dyed marine grade polyester. 7.6 oz., 600 x 600 Denier. Sun-DURA® colors are part of the polyester fiber itself, so the color goes completely through the fiber instead of...GM-109274- SKU:
- GM-109274
- Weight:
- 0.00 Ounces
- MPN:
- 84003S-11
MSRP: $230.53$183.99Qty in Cart: 0Quantity:Price:MSRP: $230.53$183.99Subtotal: -
![Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1\/2"-2" [930003SS]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74842/81733/109272XL__38114.1773249302.jpg?c=1 "Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1\/2\"-2\" [930003SS]")
Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]
Forespar Performance Products
MSRP: $196.95$17.99Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2"Thru-hull only for small Pro Series valves; mushroom head, buttress thread Specifications:Hose Size: 2"Material: PlasticBox Dimensions: 3"H x 3"W x 3"L WT: 0.2 lbsBrochure...GM-109272- SKU:
- GM-109272
- Weight:
- 0.20 Ounces
- MPN:
- 930003SS
MSRP: $196.95$17.99
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