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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![Whitecap Teak Plugs - 5\/8" - 20 Pack [60153-20]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57743/58824/50531XL__16674.1773203550.jpg?c=1 "Whitecap Teak Plugs - 5\/8\" - 20 Pack [60153-20]")
Whitecap Teak Plugs - 5/8" - 20 Pack [60153-20]
Whitecap
MSRP: $37.49$31.99Teak Plugs5/8" Plug20 PackGM-50531- SKU:
- GM-50531
- Weight:
- 0.50 Ounces
- MPN:
- 60153-20
MSRP: $37.49$31.99 -
![Whitecap Teak Plugs - 1\/2" - 20 Pack [60152-20]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57742/58823/50530XL__02591.1773203548.jpg?c=1 "Whitecap Teak Plugs - 1\/2\" - 20 Pack [60152-20]")
Whitecap Teak Plugs - 1/2" - 20 Pack [60152-20]
Whitecap
MSRP: $29.49$22.99Teak Plugs1/2" Plug20 PackGM-50530- SKU:
- GM-50530
- Weight:
- 0.10 Ounces
- MPN:
- 60152-20
MSRP: $29.49$22.99 -
![Whitecap Teak Plugs - 3\/8" - 20 Pack [60151-20]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57741/58822/50529XL__57874.1773203546.jpg?c=1 "Whitecap Teak Plugs - 3\/8\" - 20 Pack [60151-20]")
Whitecap Teak Plugs - 3/8" - 20 Pack [60151-20]
Whitecap
MSRP: $7.99$5.99Teak Plugs3/8" Plug20 PackGM-50529- SKU:
- GM-50529
- Weight:
- 0.05 Ounces
- MPN:
- 60151-20
MSRP: $7.99$5.99 -
![Whitecap Teak Plugs - 1\/4" - 20 Pack [60150-20]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57740/58821/50528XL__53076.1773203543.jpg?c=1 "Whitecap Teak Plugs - 1\/4\" - 20 Pack [60150-20]")
Whitecap Teak Plugs - 1/4" - 20 Pack [60150-20]
Whitecap
MSRP: $19.99$15.99Teak Plugs1/4" Plug20 PackGM-50528- SKU:
- GM-50528
- Weight:
- 0.10 Ounces
- MPN:
- 60150-20
MSRP: $19.99$15.99 -
![Whitecap Teak Standard Pin Rail - 5' [60705]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57739/58820/50513XL__29332.1773203541.jpg?c=1 "Whitecap Teak Standard Pin Rail - 5' [60705]")
Whitecap Teak Standard Pin Rail - 5' [60705]
Whitecap
MSRP: $115.49$112.99Standard Pin Rail 3-9/16"H x 7/8"D x 5'L5' lengthGM-50513- SKU:
- GM-50513
- Weight:
- 1.30 Ounces
- MPN:
- 60705
MSRP: $115.49$112.99 -
![Whitecap Teak Edge Molding Outside Corner [60837]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57738/58818/50509XL__25030.1773203538.jpg?c=1 "Whitecap Teak Edge Molding Outside Corner [60837]")
![Whitecap Teak Edge Molding Outside Corner [60837]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57738/58819/50509BXL__60308.1773203538.jpg?c=1 "Whitecap Teak Edge Molding Outside Corner [60837]")
Whitecap Teak Edge Molding Outside Corner [60837]
Whitecap
MSRP: $27.49$22.99Edge MoldingOutside CornerEdge MoldingInside radius: 2"Outside radius: 2-1/2"GM-50509- SKU:
- GM-50509
- Weight:
- 0.15 Ounces
- MPN:
- 60837
MSRP: $27.49$22.99 -
![Perko Flush Pro Valve Kit - 1-1\/4" [0457DP7]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57737/58817/50470XL__28595.1773203534.jpg?c=1 "Perko Flush Pro Valve Kit - 1-1\/4\" [0457DP7]")
Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]
Perko
MSRP: $276.69$218.99Flush Pro Valve Kit - 1-1/4"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features:PolymerStainless Steel SpringFlush your boat engine safely and easilyTransparent body allows for visual inspection of water...GM-50470- SKU:
- GM-50470
- Weight:
- 3.25 Ounces
- MPN:
- 0457DP7
MSRP: $276.69$218.99 -
![Perko Flush Pro Valve Kit - 1" [0457DP6]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57736/58816/50469XL__54887.1773203532.jpg?c=1 "Perko Flush Pro Valve Kit - 1\" [0457DP6]")
Perko Flush Pro Valve Kit - 1" [0457DP6]
Perko
MSRP: $276.69$218.99Flush Pro Valve Kit - 1"Finally! Fresh flushing of your inboard is as simple as connecting a garden hose.Features:PolymerStainless Steel SpringFlush your boat engine safely and easilyTransparent body allows for visual inspection of water flowDurable...GM-50469- SKU:
- GM-50469
- Weight:
- 3.35 Ounces
- MPN:
- 0457DP6
MSRP: $276.69$218.99 -
![Garmin NMEA 2000 Backbone\/Drop Cable (4M) [010-11076-04]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57735/58815/50468XL__51675.1773203529.jpg?c=1 "Garmin NMEA 2000 Backbone\/Drop Cable (4M) [010-11076-04]")
Garmin NMEA 2000 Backbone/Drop Cable (4M) [010-11076-04]
Garmin
$34.99NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 13' (4M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging CameraGDL™ 40GET™...GM-50468- SKU:
- GM-50468
- Weight:
- 0.40 Ounces
- MPN:
- 010-11076-04
$34.99 -
![Perko Flush Pro Valve Kit - 5\/8" [0457DP4]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57734/58814/50467XL__53896.1773187822.jpg?c=1 "Perko Flush Pro Valve Kit - 5\/8\" [0457DP4]")
Perko Flush Pro Valve Kit - 5/8" [0457DP4]
Perko
MSRP: $276.69$178.99Flush Pro Valve Kit - 5/8"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features:PolymerStainless Steel SpringFlush your boat engine safely and easilyTransparent body allows for visual inspection of water...GM-50467- SKU:
- GM-50467
- Weight:
- 3.50 Ounces
- MPN:
- 0457DP4
MSRP: $276.69$178.99 -
![Perko Flush Pro Valve - 1-1\/4" [0456DP7]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57733/58813/50466XL__42331.1773187819.jpg?c=1 "Perko Flush Pro Valve - 1-1\/4\" [0456DP7]")
Perko Flush Pro Valve - 1-1/4" [0456DP7]
Perko
MSRP: $164.97$130.99Flush Pro Valve - 1-1/4"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features:PolymerStainless Steel SpringFlush your boat engine safely and easilyTransparent body allows for visual inspection of water...GM-50466- SKU:
- GM-50466
- Weight:
- 1.65 Ounces
- MPN:
- 0456DP7
MSRP: $164.97$130.99 -
![Perko Flush Pro Valve - 1" [0456DP6]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57732/58812/50465XL__75727.1773187817.jpg?c=1 "Perko Flush Pro Valve - 1\" [0456DP6]")
Perko Flush Pro Valve - 1" [0456DP6]
Perko
MSRP: $164.97$130.99Flush Pro Valve - 1"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features:PolymerStainless Steel SpringFlush your boat engine safely and easilyTransparent body allows for visual inspection of water flowDurable...GM-50465- SKU:
- GM-50465
- Weight:
- 1.40 Ounces
- MPN:
- 0456DP6
MSRP: $164.97$130.99 -
![Perko Flush Pro Valve - 5\/8" [0456DP4]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57731/58811/50464XL__29772.1773187815.jpg?c=1 "Perko Flush Pro Valve - 5\/8\" [0456DP4]")
Perko Flush Pro Valve - 5/8" [0456DP4]
Perko
MSRP: $164.97$130.99Flush Pro Valve - 5/8"Finally! Fresh flushing of your inboard is as simple as connecting a garden hose.Features:PolymerStainless Steel SpringFlush your boat engine safely and easilyTransparent body allows for visual inspection of water flowDurable...GM-50464- SKU:
- GM-50464
- Weight:
- 1.60 Ounces
- MPN:
- 0456DP4
MSRP: $164.97$130.99 -
![Whitecap Hatch Cover Pull - 304 Stainless Steel - 1-1\/4" [S-0229C]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57730/58810/50438XL__59643.1773187812.jpg?c=1 "Whitecap Hatch Cover Pull - 304 Stainless Steel - 1-1\/4\" [S-0229C]")
Whitecap Hatch Cover Pull - 304 Stainless Steel - 1-1/4" [S-0229C]
Whitecap
MSRP: $9.99$7.99Hatch Cover PullDiameter:1-1/4"Shaft:3/16" x 2"Material:304 Stainless SteelGM-50438- SKU:
- GM-50438
- Weight:
- 0.10 Ounces
- MPN:
- S-0229C
MSRP: $9.99$7.99 -
![Whitecap Lift Handle - 304 Stainless Steel - 2-1\/4" x 2-5\/8" [S-0222C]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57729/58809/50435XL__85472.1773187810.jpg?c=1 "Whitecap Lift Handle - 304 Stainless Steel - 2-1\/4\" x 2-5\/8\" [S-0222C]")
Whitecap Lift Handle - 304 Stainless Steel - 2-1/4" x 2-5/8" [S-0222C]
Whitecap
$14.99Lift HandleSize:2-1/4" x 2-5/8"Fastener:#8(4)Material:304 Stainless SteelGM-50435- SKU:
- GM-50435
- Weight:
- 0.10 Ounces
- MPN:
- S-0222C
$14.99 -
![Whitecap Flush Pull Ring - CP\/Brass - 3" x 2" [S-3364C]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57728/58808/50433XL__85126.1773187808.jpg?c=1 "Whitecap Flush Pull Ring - CP\/Brass - 3\" x 2\" [S-3364C]")
Whitecap Flush Pull Ring - CP/Brass - 3" x 2" [S-3364C]
Whitecap
MSRP: $20.99$17.99Flush Pull RingSize: 3" x 2"Fastener:#8(4)Material:Chrome Plated BrassWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more...GM-50433- SKU:
- GM-50433
- Weight:
- 0.35 Ounces
- MPN:
- S-3364C
MSRP: $20.99$17.99 -
![Whitecap Flush Pull Ring - CP\/Brass - 1-1\/2" x 1-3\/4" [S-3360C]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57727/58807/50429XL__74151.1773187805.jpg?c=1 "Whitecap Flush Pull Ring - CP\/Brass - 1-1\/2\" x 1-3\/4\" [S-3360C]")
Whitecap Flush Pull Ring - CP/Brass - 1-1/2" x 1-3/4" [S-3360C]
Whitecap
MSRP: $16.49$13.99Flush Pull RingSize:1-1/2" x 1-3/4"Fastener:#6(4)Material:Chrome Plated BrassWARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more...GM-50429- SKU:
- GM-50429
- Weight:
- 0.10 Ounces
- MPN:
- S-3360C
MSRP: $16.49$13.99 -
![Whitecap Flush Pull Ring - 316 Stainless Steel - 1-1\/2" x 1-7\/8" [6022C]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57726/58806/50428XL__60276.1773187802.jpg?c=1 "Whitecap Flush Pull Ring - 316 Stainless Steel - 1-1\/2\" x 1-7\/8\" [6022C]")
Whitecap Flush Pull Ring - 316 Stainless Steel - 1-1/2" x 1-7/8" [6022C]
Whitecap
MSRP: $26.49$24.99Flush Pull RingSize:1-1/2" x 1-7/8"Fastener:#8(4)Material:316 Stainless SteelGM-50428- SKU:
- GM-50428
- Weight:
- 0.20 Ounces
- MPN:
- 6022C
MSRP: $26.49$24.99 -
![Whitecap Stud Catch - Brass - 2-1\/4" x 7\/16" [S-5033]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57725/58805/50423XL__07986.1773187799.jpg?c=1 "Whitecap Stud Catch - Brass - 2-1\/4\" x 7\/16\" [S-5033]")
Whitecap Stud Catch - Brass - 2-1/4" x 7/16" [S-5033]
Whitecap
MSRP: $10.99$8.99Stud CatchLength: 2-1/4"Width: 7/16"Fastener: #8(4)Material: Brass Quick Guide (pdf)GM-50423- SKU:
- GM-50423
- Weight:
- 0.20 Ounces
- MPN:
- S-5033
MSRP: $10.99$8.99 -
![Whitecap Stud Catch - Brass - 1-15\/16" x 3\/8" [S-5032]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/57724/58804/50421XL__98513.1773187797.jpg?c=1 "Whitecap Stud Catch - Brass - 1-15\/16\" x 3\/8\" [S-5032]")
Whitecap Stud Catch - Brass - 1-15/16" x 3/8" [S-5032]
Whitecap
MSRP: $8.99$6.99Stud CatchLength: 1-15/16"Width: 3/8"Fastener: #6(4)Material: BrassGM-50421- SKU:
- GM-50421
- Weight:
- 0.20 Ounces
- MPN:
- S-5032
MSRP: $8.99$6.99