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
-
![SEM 2.75" x 40 Yards - 180 Grit Ceramic Sandpaper - 1 Roll [SA22180]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74581/81292/108657XL__03330.1773248520.jpg?c=1 "SEM 2.75\" x 40 Yards - 180 Grit Ceramic Sandpaper - 1 Roll [SA22180]")
SEM 2.75" x 40 Yards - 180 Grit Ceramic Sandpaper - 1 Roll [SA22180]
SEM
$44.042.75" x 40 Yards - 180 Grit Ceramic Sandpaper - 1 RollSEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast...GM-108657- SKU:
- GM-108657
- Weight:
- 1.80 Ounces
- MPN:
- SA22180
$44.04 -
![SEM 2.75" x 40 Yards - 120 Grit Ceramic Sandpaper - 1 Roll [SA22120]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74580/81291/108656XL__35526.1773248517.jpg?c=1 "SEM 2.75\" x 40 Yards - 120 Grit Ceramic Sandpaper - 1 Roll [SA22120]")
SEM 2.75" x 40 Yards - 120 Grit Ceramic Sandpaper - 1 Roll [SA22120]
SEM
$40.042.75" x 40 Yards - 120 Grit Ceramic Sandpaper - 1 RollSEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast...GM-108656- SKU:
- GM-108656
- Weight:
- 2.40 Ounces
- MPN:
- SA22120
$40.04 -
![SEM 2.75" x 20 Yards - 80 Grit Ceramic Sandpaper - 1 Roll [SA22080]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74579/81290/108655XL__51547.1773248515.jpg?c=1 "SEM 2.75\" x 20 Yards - 80 Grit Ceramic Sandpaper - 1 Roll [SA22080]")
SEM 2.75" x 20 Yards - 80 Grit Ceramic Sandpaper - 1 Roll [SA22080]
SEM
$52.812.75" x 20 Yards - 80 Grit Ceramic Sandpaper - 1 RollSEM Performance Abrasives are specifically designed for today’s complex automotive repairs. The abrasive products incorporate “precision grain technology,” which provides fast...GM-108655- SKU:
- GM-108655
- Weight:
- 1.60 Ounces
- MPN:
- SA22080
$52.81 -
![SEM AVS 150mm 6" Sanding Disc 800 Grit - Box of 50 [SA26800]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74578/81289/108652XL__41503.1773248512.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 800 Grit - Box of 50 [SA26800]")
SEM AVS 150mm 6" Sanding Disc 800 Grit - Box of 50 [SA26800]
SEM
$38.06AVS 150mm 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-108652- SKU:
- GM-108652
- Weight:
- 1.00 Ounces
- MPN:
- SA26800
$38.06 -
![SEM AVS 150mm 6" Sanding Disc 600 Grit - Box of 50 [SA26600]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74577/81288/108651XL__72397.1773248510.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 600 Grit - Box of 50 [SA26600]")
SEM AVS 150mm 6" Sanding Disc 600 Grit - Box of 50 [SA26600]
SEM
$38.06AVS 150mm 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-108651- SKU:
- GM-108651
- Weight:
- 1.00 Ounces
- MPN:
- SA26600
$38.06 -
![SEM AVS 150mm 6" Sanding Disc 500 Grit - Box of 50 [SA26500]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74576/81287/108650XL__30356.1773248507.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 500 Grit - Box of 50 [SA26500]")
SEM AVS 150mm 6" Sanding Disc 500 Grit - Box of 50 [SA26500]
SEM
$38.06AVS 150mm 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-108650- SKU:
- GM-108650
- Weight:
- 1.00 Ounces
- MPN:
- SA26500
$38.06 -
![SEM AVS 150mm 6" Sanding Disc 400 Grit - Box of 50 [SA26400]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74575/81286/108649XL__78975.1773248505.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 400 Grit - Box of 50 [SA26400]")
SEM AVS 150mm 6" Sanding Disc 400 Grit - Box of 50 [SA26400]
SEM
$38.06AVS 150mm 6" Sanding Disc 400 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-108649- SKU:
- GM-108649
- Weight:
- 1.00 Ounces
- MPN:
- SA26400
$38.06 -
![SEM AVS 150mm 6" Sanding Disc 240 Grit - Box of 50 [SA26240]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74574/81285/108647XL__72839.1773248502.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 240 Grit - Box of 50 [SA26240]")
SEM AVS 150mm 6" Sanding Disc 240 Grit - Box of 50 [SA26240]
SEM
$38.06AVS 150mm 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-108647- SKU:
- GM-108647
- Weight:
- 1.00 Ounces
- MPN:
- SA26240
$38.06 -
![SEM AVS 150mm 6" Sanding Disc 220 Grit - Box of 50 [SA26220]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74573/81284/108646XL__23905.1773248499.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 220 Grit - Box of 50 [SA26220]")
SEM AVS 150mm 6" Sanding Disc 220 Grit - Box of 50 [SA26220]
SEM
$38.06AVS 150mm 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-108646- SKU:
- GM-108646
- Weight:
- 1.00 Ounces
- MPN:
- SA26220
$38.06 -
![SEM AVS 150mm 6" Sanding Disc 180 Grit - Box of 50 [SA26180]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74572/81283/108645XL__14875.1773248497.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 180 Grit - Box of 50 [SA26180]")
SEM AVS 150mm 6" Sanding Disc 180 Grit - Box of 50 [SA26180]
SEM
$38.06AVS 150mm 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-108645- SKU:
- GM-108645
- Weight:
- 1.00 Ounces
- MPN:
- SA26180
$38.06 -
![SEM AVS 150mm 6" Sanding Disc 120 Grit - Box of 50 [SA26120]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/74571/81282/108644XL__62997.1773248494.jpg?c=1 "SEM AVS 150mm 6\" Sanding Disc 120 Grit - Box of 50 [SA26120]")
SEM AVS 150mm 6" Sanding Disc 120 Grit - Box of 50 [SA26120]
SEM
$38.06AVS 150mm 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-108644- SKU:
- GM-108644
- Weight:
- 1.00 Ounces
- MPN:
- SA26120
$38.06 -
![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
Prefer to Call? (727) 596-5929