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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![SEM AVS 150mm 6" Sanding Disc 80 Grit - Box of 50 [SA26080]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74570/81281/108643XL__78212.1773248492.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 80 Grit - Box of 50 [SA26080]")
SEM AVS 150mm 6" Sanding Disc 80 Grit - Box of 50 [SA26080]
SEM
$44.84AVS 150mm 6" Sanding Disc 80 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108643- SKU:
- GM-108643
- Weight:
- 1.40 Ounces
- MPN:
- SA26080
$44.84 -
![SEM AVS 150mm 6" Sanding Disc 40 Grit - Box of 50 [SA26040]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74569/81280/108642XL__58252.1773248489.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 40 Grit - Box of 50 [SA26040]")
SEM AVS 150mm 6" Sanding Disc 40 Grit - Box of 50 [SA26040]
SEM
$56.35AVS 150mm 6" Sanding Disc 40 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108642- SKU:
- GM-108642
- Weight:
- 2.00 Ounces
- MPN:
- SA26040
$56.35 -
![Lewmar Wired Windlass Remote [66940002]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74568/81279/108639XL__78352.1773248487.jpg?c=1 "Lewmar Wired Windlass Remote [66940002]")
Lewmar Wired Windlass Remote [66940002]
Lewmar
$201.95Wired Windlass RemoteLewmar's wireless windlass remote. The socket must be positioned so that the operator can easily reach it.Features:Choose a clean, smooth, flat locationRear access is required for installation and maintenanceThere must be...GM-108639- SKU:
- GM-108639
- Weight:
- 1.25 Ounces
- MPN:
- 66940002
$201.95 -
![SEM 150mm 6" Sanding Disc 800 Grit - Box of 50 [SA260800]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74567/81278/108637XL__36600.1773248484.jpg?c=1 "SEM 150mm 6\" Sanding Disc 800 Grit - Box of 50 [SA260800]")
SEM 150mm 6" Sanding Disc 800 Grit - Box of 50 [SA260800]
SEM
$37.12150mm 6" Sanding Disc 800 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108637- SKU:
- GM-108637
- Weight:
- 1.00 Ounces
- MPN:
- SA260800
$37.12 -
![SEM 150mm 6" Sanding Disc 600 Grit - Box of 50 [SA260600]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74566/81277/108636XL__97238.1773248482.jpg?c=1 "SEM 150mm 6\" Sanding Disc 600 Grit - Box of 50 [SA260600]")
SEM 150mm 6" Sanding Disc 600 Grit - Box of 50 [SA260600]
SEM
$37.12150mm 6" Sanding Disc 600 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108636- SKU:
- GM-108636
- Weight:
- 1.00 Ounces
- MPN:
- SA260600
$37.12 -
![SEM 150mm 6" Sanding Disc 500 Grit - Box of 50 [SA260500]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74565/81276/108635XL__65604.1773248479.jpg?c=1 "SEM 150mm 6\" Sanding Disc 500 Grit - Box of 50 [SA260500]")
SEM 150mm 6" Sanding Disc 500 Grit - Box of 50 [SA260500]
SEM
$37.12150mm 6" Sanding Disc 500 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108635- SKU:
- GM-108635
- Weight:
- 1.00 Ounces
- MPN:
- SA260500
$37.12 -
![SEM 150mm 6" Sanding Disc 340 Grit - Box of 50 [SA260400]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74564/81275/108634XL__68098.1773248477.jpg?c=1 "SEM 150mm 6\" Sanding Disc 340 Grit - Box of 50 [SA260400]")
SEM 150mm 6" Sanding Disc 340 Grit - Box of 50 [SA260400]
SEM
$37.12150mm 6" Sanding Disc 340 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108634- SKU:
- GM-108634
- Weight:
- 1.00 Ounces
- MPN:
- SA260400
$37.12 -
![SEM 150mm 6" Sanding Disc 320 Grit - Box of 50 [SA260320]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74563/81274/108633XL__38813.1773248474.jpg?c=1 "SEM 150mm 6\" Sanding Disc 320 Grit - Box of 50 [SA260320]")
SEM 150mm 6" Sanding Disc 320 Grit - Box of 50 [SA260320]
SEM
$37.12150mm 6" Sanding Disc 320 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108633- SKU:
- GM-108633
- Weight:
- 1.00 Ounces
- MPN:
- SA260320
$37.12 -
![SEM 150mm 6" Sanding Disc 240 Grit - Box of 50 [SA260240]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74562/81273/108632XL__34708.1773248472.jpg?c=1 "SEM 150mm 6\" Sanding Disc 240 Grit - Box of 50 [SA260240]")
SEM 150mm 6" Sanding Disc 240 Grit - Box of 50 [SA260240]
SEM
$37.12150mm 6" Sanding Disc 240 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108632- SKU:
- GM-108632
- Weight:
- 1.00 Ounces
- MPN:
- SA260240
$37.12 -
![SEM 150mm 6" Sanding Disc 220 Grit - Box of 50 [SA260220]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74561/81272/108631XL__43940.1773248469.jpg?c=1 "SEM 150mm 6\" Sanding Disc 220 Grit - Box of 50 [SA260220]")
SEM 150mm 6" Sanding Disc 220 Grit - Box of 50 [SA260220]
SEM
$37.12150mm 6" Sanding Disc 220 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108631- SKU:
- GM-108631
- Weight:
- 2.00 Ounces
- MPN:
- SA260220
$37.12 -
![SEM 150mm 6" Sanding Disc 180 Grit - Box of 50 [SA260180]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74560/81271/108630XL__35454.1773248467.jpg?c=1 "SEM 150mm 6\" Sanding Disc 180 Grit - Box of 50 [SA260180]")
SEM 150mm 6" Sanding Disc 180 Grit - Box of 50 [SA260180]
SEM
$37.12150mm 6" Sanding Disc 180 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108630- SKU:
- GM-108630
- Weight:
- 1.00 Ounces
- MPN:
- SA260180
$37.12 -
![SEM 150mm 6" Sanding Disc 120 Grit - Box of 50 [SA260120]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74559/81270/108629XL__61200.1773248464.jpg?c=1 "SEM 150mm 6\" Sanding Disc 120 Grit - Box of 50 [SA260120]")
SEM 150mm 6" Sanding Disc 120 Grit - Box of 50 [SA260120]
SEM
$37.12150mm 6" Sanding Disc 120 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108629- SKU:
- GM-108629
- Weight:
- 2.00 Ounces
- MPN:
- SA260120
$37.12 -
![SEM 150mm 6" Sanding Disc 80 Grit - Box of 50 [SA260080]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74558/81269/108628XL__15509.1773248462.jpg?c=1 "SEM 150mm 6\" Sanding Disc 80 Grit - Box of 50 [SA260080]")
SEM 150mm 6" Sanding Disc 80 Grit - Box of 50 [SA260080]
SEM
$43.37150mm 6" Sanding Disc 80 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108628- SKU:
- GM-108628
- Weight:
- 1.40 Ounces
- MPN:
- SA260080
$43.37 -
![SEM 150mm 6" Sanding Disc 40 Grit - Box of 50 [SA260040]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74557/81268/108627XL__10087.1773248459.jpg?c=1 "SEM 150mm 6\" Sanding Disc 40 Grit - Box of 50 [SA260040]")
SEM 150mm 6" Sanding Disc 40 Grit - Box of 50 [SA260040]
SEM
$54.56150mm 6" Sanding Disc 40 Grit - Box of 50SEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast cutting, long...GM-108627- SKU:
- GM-108627
- Weight:
- 2.00 Ounces
- MPN:
- SA260040
$54.56 -
![Victron MEGA Fuse 100A\/80V (Package of 5 Pieces) [CIP138100020]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74556/81267/108612XL__20548.1773248457.jpg?c=1 "Victron MEGA Fuse 100A\/80V (Package of 5 Pieces) [CIP138100020]")
Victron MEGA Fuse 100A/80V (Package of 5 Pieces) [CIP138100020]
Victron Energy
MSRP: $55.00$46.75MEGA Fuse 100A/80V (Package of 5 Pieces)Victron Energy supplies a range of fuse holders and fuses to suit a wide range of installations, and the MEGA fuses are frequently used in Victron Energy DC distribution systems. This particular pack of ceramic...GM-108612- SKU:
- GM-108612
- Weight:
- 0.30 Ounces
- MPN:
- CIP138100020
MSRP: $55.00$46.75 -
![Victron VE-Can to CAN-bus BMS Type B Cable - 1.8M (5.9') [ASS030720118]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74555/81266/108611XL__27415.1773248454.jpg?c=1 "Victron VE-Can to CAN-bus BMS Type B Cable - 1.8M (5.9') [ASS030720118]")
Victron VE-Can to CAN-bus BMS Type B Cable - 1.8M (5.9') [ASS030720118]
Victron Energy
MSRP: $25.00$21.25VE-Can to CAN-bus BMS Type B Cable - 1.8M (5.9')Use this cable to connect a CAN bus-enabled battery, not from Victron, to a Victron system. There are two types, A and B. See the manual for details on which cable to use for which brand of batteries...GM-108611- SKU:
- GM-108611
- Weight:
- 0.20 Ounces
- MPN:
- ASS030720118
MSRP: $25.00$21.25 -
![Camco Power Grip Dogbone 15 Amp Male \/ 30 Amp Female Adapter - 12" [55165]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74554/81264/108606XL__13658.1773248451.jpg?c=1 "Camco Power Grip Dogbone 15 Amp Male \/ 30 Amp Female Adapter - 12\" [55165]")
![Camco Power Grip Dogbone 15 Amp Male \/ 30 Amp Female Adapter - 12" [55165]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74554/81265/108606BXL__21271.1773248451.jpg?c=1 "Camco Power Grip Dogbone 15 Amp Male \/ 30 Amp Female Adapter - 12\" [55165]")
Camco Power Grip Dogbone 15 Amp Male / 30 Amp Female Adapter - 12" [55165]
Camco
$17.99Power Grip Dogbone 15 Amp Male/30 Amp Female Adapter - 12"The Camco Heavy-Duty RV Dogbone Electrical Adapter with PowerGrip Handle (15-Amp Male to 30-Amp Female, 12-Inch, 10/3-Gauge Wires) is designed to allow you to hook up to your campground's...GM-108606- SKU:
- GM-108606
- Weight:
- 1.10 Ounces
- MPN:
- 55165
$17.99 -
![Camco Power Grip 12u0022 Dogbone 12u0022, 15AM\/30AF, 125V\/1875W, cETL [55183]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74553/81262/108605XL__14266.1773248448.jpg?c=1 "Camco Power Grip 12u0022 Dogbone 12u0022, 15AM\/30AF, 125V\/1875W, cETL [55183]")
![Camco Power Grip 12u0022 Dogbone 12u0022, 15AM\/30AF, 125V\/1875W, cETL [55183]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74553/81263/108605BXL__35750.1773248448.jpg?c=1 "Camco Power Grip 12u0022 Dogbone 12u0022, 15AM\/30AF, 125V\/1875W, cETL [55183]")
Camco Power Grip 12u0022 Dogbone 12u0022, 15AM/30AF, 125V/1875W, cETL [55183]
Camco
$40.99Power Grip 12\u0022 Dogbone 12\u0022, 15AM/30AF, 125V/1875W, cETLThe PowerGrip Dogbone 12" Electrical Adapter with easy grip handle is designed for greater convenience and ease of use with your RV. It features a 15 Amp male to 30 Amp female end...GM-108605- SKU:
- GM-108605
- Weight:
- 2.25 Ounces
- MPN:
- 55183
$40.99 -
![Camco Power Grip 18" Dogbone Adapter - 50 Amp Male\/30 Amp Female [55173]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74552/81259/108604XL__62133.1773248444.jpg?c=1 "Camco Power Grip 18\" Dogbone Adapter - 50 Amp Male\/30 Amp Female [55173]")
![Camco Power Grip 18" Dogbone Adapter - 50 Amp Male\/30 Amp Female [55173]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74552/81260/108604BXL__73177.1773248445.jpg?c=1 "Camco Power Grip 18\" Dogbone Adapter - 50 Amp Male\/30 Amp Female [55173]")
Camco Power Grip 18" Dogbone Adapter - 50 Amp Male/30 Amp Female [55173]
Camco
$39.99Power Grip 18" Dogbone Adapter - 50 Amp Male/30 Amp FemaleThe PowerGrip Heavy-Duty RV Dogbone Electrical Adapter with PowerGrip Handles (50-Amp Male to 30-Amp Female, 18-Inch) is designed to allow you to hook up to your campground's power pedestal,...GM-108604- SKU:
- GM-108604
- Weight:
- 2.25 Ounces
- MPN:
- 55173
$39.99 -
![Camco Power Grip RV Adapter - 15Amp Male\/30Amp Female [55223]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74551/81257/108603XL__85338.1773248440.jpg?c=1 "Camco Power Grip RV Adapter - 15Amp Male\/30Amp Female [55223]")
![Camco Power Grip RV Adapter - 15Amp Male\/30Amp Female [55223]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74551/81258/108603BXL__05203.1773248441.jpg?c=1 "Camco Power Grip RV Adapter - 15Amp Male\/30Amp Female [55223]")
Camco Power Grip RV Adapter - 15Amp Male/30Amp Female [55223]
Camco
$9.99Power Grip RV Adapter - 15 Amp Male/30 Amp FemaleThe PowerGrip Adapter allows you to connect to a standard residential outlet and adapts the connection to fit your 30-amp RV. A contoured design with non-slip grooves helps assist in gripping, plugging,...GM-108603- SKU:
- GM-108603
- Weight:
- 0.35 Ounces
- MPN:
- 55223
$9.99