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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![Standard Horizon Mounting Bracket - Black [RA078400C]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65909/68567/84853XL__36012.1773224250.jpg?c=1 "Standard Horizon Mounting Bracket - Black [RA078400C]")
Standard Horizon Mounting Bracket - Black [RA078400C]
Standard Horizon
MSRP: $6.95$3.99Mounting Bracket - Black - Replacement for Matrix SeriesBlack mounting bracket for Standard Horizon's GX2000, GX2200, GX2400 units. Specifications:Type: Mounting BracketsBox Dimensions: 3"H x 4"W x 7"L WT: 0.4 lbsGM-84853- SKU:
- GM-84853
- Weight:
- 0.40 Ounces
- MPN:
- RA078400C
MSRP: $6.95$3.99 -
![TACO GS-500 Grand Slam Outrigger Mounts *Only Accepts CF-HD Poles [GS-500]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65908/68563/84845XL__94553.1773224246.jpg?c=1 "TACO GS-500 Grand Slam Outrigger Mounts *Only Accepts CF-HD Poles [GS-500]")
![TACO GS-500 Grand Slam Outrigger Mounts *Only Accepts CF-HD Poles [GS-500]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65908/68564/84845BXL__12306.1773224246.jpg?c=1 "TACO GS-500 Grand Slam Outrigger Mounts *Only Accepts CF-HD Poles [GS-500]")
TACO GS-500 Grand Slam Outrigger Mounts *Only Accepts CF-HD Poles [GS-500]
TACO Marine
MSRP: $4,471.99$2,989.99GS-500 Grand Slam Outrigger Mounts *Only Accepts CF-HD PolesWhen it comes to hardcore offshore sport fishing, the Pro Series GS-500 Outrigger Mount is the most durable, attractive and functional base in the industry. The innovative design of the GS-500...GM-84845- SKU:
- GM-84845
- Weight:
- 54.30 Ounces
- MPN:
- GS-500
MSRP: $4,471.99$2,989.99 -
![Harken 28mm Lead Ring [3273]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65907/68562/84758XL__15206.1773224243.jpg?c=1 "Harken 28mm Lead Ring [3273]")
Harken 28mm Lead Ring [3273]
Harken
MSRP: $45.40$39.9528mm Lead RingLead Rings are simple, weight-saving devices used to route line for jib in-haulers, twings, barberhaulers, lazy jacks, cascading backstays and other applications requiring minimal fine-tune adjustments. Rings are Hard Lube-anodized 6061-T6...GM-84758- SKU:
- GM-84758
- Weight:
- 0.70 Ounces
- MPN:
- 3273
MSRP: $45.40$39.95 -
![Harken 20mm Lead Ring [3272]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65906/68561/84757XL__70348.1773224241.jpg?c=1 "Harken 20mm Lead Ring [3272]")
Harken 20mm Lead Ring [3272]
Harken
MSRP: $30.95$26.9520mm Lead RingLead Rings are simple, weight-saving devices used to route line for jib in-haulers, twings, barberhaulers, lazy jacks, cascading backstays and other applications requiring minimal fine-tune adjustments. Rings are Hard Lube-anodized 6061-T6...GM-84757- SKU:
- GM-84757
- Weight:
- 0.50 Ounces
- MPN:
- 3272
MSRP: $30.95$26.95 -
![Harken 14mm Lead Ring [3271]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65905/68560/84756XL__12646.1773224238.jpg?c=1 "Harken 14mm Lead Ring [3271]")
Harken 14mm Lead Ring [3271]
Harken
MSRP: $24.25$21.9514mm Lead RingLead Rings are simple, weight-saving devices used to route line for jib in-haulers, twings, barberhaulers, lazy jacks, cascading backstays and other applications requiring minimal fine-tune adjustments. Rings are Hard Lube-anodized 6061-T6...GM-84756- SKU:
- GM-84756
- Weight:
- 0.40 Ounces
- MPN:
- 3271
MSRP: $24.25$21.95 -
![Harken 10mm Lead Ring [3270]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65904/68559/84755XL__71987.1773224236.jpg?c=1 "Harken 10mm Lead Ring [3270]")
Harken 10mm Lead Ring [3270]
Harken
MSRP: $22.60$19.9510mm Lead RingLead Rings are simple, weight-saving devices used to route line for jib in-haulers, twings, barberhaulers, lazy jacks, cascading backstays and other applications requiring minimal fine-tune adjustments. Rings are Hard Lube-anodized 6061-T6...GM-84755- SKU:
- GM-84755
- Weight:
- 0.30 Ounces
- MPN:
- 3270
MSRP: $22.60$19.95 -
![Harken 8mm Lead Ring [3269]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65903/68558/84754XL__98752.1773224234.jpg?c=1 "Harken 8mm Lead Ring [3269]")
Harken 8mm Lead Ring [3269]
Harken
MSRP: $18.10$15.958mm Lead RingLead Rings are simple, weight-saving devices used to route line for jib in-haulers, twings, barberhaulers, lazy jacks, cascading backstays and other applications requiring minimal fine-tune adjustments. Rings are Hard Lube-anodized 6061-T6...GM-84754- SKU:
- GM-84754
- Weight:
- 0.30 Ounces
- MPN:
- 3269
MSRP: $18.10$15.95 -
![Veratron NMEA 2000 Liquid Level Sensor - 200 to 600mm [B00041201]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65902/68557/84745XL__56376.1773224231.jpg?c=1 "Veratron NMEA 2000 Liquid Level Sensor - 200 to 600mm [B00041201]")
Veratron NMEA 2000 Liquid Level Sensor - 200 to 600mm [B00041201]
Veratron
MSRP: $398.60$358.74NMEA 2000 Liquid Level Sensor - 200 to 600mmThe NMEA 2000® Liquid Level Sensor overcomes a laundry list of issues that plague traditional fluid level monitoring solutions, including being certified for drinking water—an industry first...GM-84745- SKU:
- GM-84745
- Weight:
- 1.45 Ounces
- MPN:
- B00041201
MSRP: $398.60$358.74 -
![QuikClot Advanced Clotting Gauze - 3" x 4 [5020-0026]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65901/68555/84721XL__65467.1773224228.jpg?c=1 "QuikClot Advanced Clotting Gauze - 3\" x 4 [5020-0026]")
![QuikClot Advanced Clotting Gauze - 3" x 4 [5020-0026]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65901/68556/84721BXL__14291.1773224229.jpg?c=1 "QuikClot Advanced Clotting Gauze - 3\" x 4 [5020-0026]")
QuikClot Advanced Clotting Gauze - 3" x 4 [5020-0026]
QuikClot
MSRP: $36.99$19.99Advanced Clotting Gauze - 3" x 4'With QuikClot Advanced Clotting Gauze, you have the power to stop bleeding in the palm of your hand. Tested and proven through years of combat use by the U.S. Military, QuikClot can be depended on to save time when every...GM-84721- SKU:
- GM-84721
- Weight:
- 0.05 Ounces
- MPN:
- 5020-0026
MSRP: $36.99$19.99 -
![Harken 38mm Double Big Bullet Block w\/Becket [128]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65900/68554/84720XL__84983.1773224224.jpg?c=1 "Harken 38mm Double Big Bullet Block w\/Becket [128]")
Harken 38mm Double Big Bullet Block w/Becket [128]
Harken
MSRP: $110.15$96.9538mm Double Big Bullet Block with BecketLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...GM-84720- SKU:
- GM-84720
- Weight:
- 0.30 Ounces
- MPN:
- 128
MSRP: $110.15$96.95 -
![Harken 38mm Double Big Bullet Block [127]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65899/68553/84719XL__90950.1773224222.jpg?c=1 "Harken 38mm Double Big Bullet Block [127]")
Harken 38mm Double Big Bullet Block [127]
Harken
MSRP: $105.15$92.9538mm Double Big Bullet BlockLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications...GM-84719- SKU:
- GM-84719
- Weight:
- 0.30 Ounces
- MPN:
- 127
MSRP: $105.15$92.95 -
![Harken 38mm Single Big Bullet Block w\/Becket [126]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65898/68552/84718XL__14744.1773224220.jpg?c=1 "Harken 38mm Single Big Bullet Block w\/Becket [126]")
Harken 38mm Single Big Bullet Block w/Becket [126]
Harken
MSRP: $46.75$40.9538mm Single Big Bullet Block with BecketLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...GM-84718- SKU:
- GM-84718
- Weight:
- 0.10 Ounces
- MPN:
- 126
MSRP: $46.75$40.95 -
![Harken 38mm Single Big Bullet Block [125]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65897/68551/84717XL__89989.1773224217.jpg?c=1 "Harken 38mm Single Big Bullet Block [125]")
Harken 38mm Single Big Bullet Block [125]
Harken
MSRP: $41.90$36.9538mm Single Big Bullet BlockLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications...GM-84717- SKU:
- GM-84717
- Weight:
- 0.10 Ounces
- MPN:
- 125
MSRP: $41.90$36.95 -
![Harken 29mm Double Bullet Block w\/Becket [085]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65896/68550/84714XL__82007.1773224215.jpg?c=1 "Harken 29mm Double Bullet Block w\/Becket [085]")
Harken 29mm Double Bullet Block w/Becket [085]
Harken
MSRP: $67.15$58.9529mm Double Bullet Block with BecketLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...GM-84714- SKU:
- GM-84714
- Weight:
- 0.20 Ounces
- MPN:
- 085
MSRP: $67.15$58.95 -
![KVH TV5 Elevation Switch Kit Pack (FRU) [S72-0627]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65895/68549/84713XL__92634.1773224213.jpg?c=1 "KVH TV5 Elevation Switch Kit Pack (FRU) [S72-0627]")
KVH TV5 Elevation Switch Kit Pack (FRU) [S72-0627]
KVH
$312.00TV5 Elevation Switch Kit Pack (FRU)Limit Switch Kit Pack - Elevation (FRU) for KVH TracVision TV5.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.GM-84713- SKU:
- GM-84713
- Weight:
- 0.45 Ounces
- MPN:
- S72-0627
$312.00Qty in Cart: 0Quantity:Price:$312.00Subtotal: -
![Harken 29mm Double Bullet Block [084]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65894/68548/84712XL__70782.1773224210.jpg?c=1 "Harken 29mm Double Bullet Block [084]")
Harken 29mm Double Bullet Block [084]
Harken
MSRP: $62.60$54.9529mm Double Bullet BlockLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line applications...GM-84712- SKU:
- GM-84712
- Weight:
- 0.15 Ounces
- MPN:
- 084
MSRP: $62.60$54.95 -
![KVH TV5 Azimuth Limit Switch Kit Pack (FRU) [S72-0626]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65893/68547/84711XL__70449.1773224208.jpg?c=1 "KVH TV5 Azimuth Limit Switch Kit Pack (FRU) [S72-0626]")
KVH TV5 Azimuth Limit Switch Kit Pack (FRU) [S72-0626]
KVH
$612.00TV5 Azimuth Limit Switch Kit Pack (FRU)Limit Switch Kit Pack - Azimuth (FRU) for KVH TracVision TV5.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.GM-84711- SKU:
- GM-84711
- Weight:
- 0.60 Ounces
- MPN:
- S72-0626
$612.00Qty in Cart: 0Quantity:Price:$612.00Subtotal: -
![KVH TV5 Skew Limit Switch Kit Pack (FRU) [S72-0625]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65892/68546/84710XL__22498.1773224205.jpg?c=1 "KVH TV5 Skew Limit Switch Kit Pack (FRU) [S72-0625]")
KVH TV5 Skew Limit Switch Kit Pack (FRU) [S72-0625]
KVH
$360.00TV5 Skew Limit Switch Kit Pack (FRU)Limit Switch Kit Pack - Skew (FRU) for KVH TracVision TV5.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.GM-84710- SKU:
- GM-84710
- Weight:
- 0.50 Ounces
- MPN:
- S72-0625
$360.00Qty in Cart: 0Quantity:Price:$360.00Subtotal: -
![Harken 29mm Single Bullet Block w\/Becket [083]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65891/68545/84709XL__84796.1773224203.jpg?c=1 "Harken 29mm Single Bullet Block w\/Becket [083]")
Harken 29mm Single Bullet Block w/Becket [083]
Harken
MSRP: $27.60$23.9529mm Single Bullet Block with BecketLow-friction Bullet blocks lead control lines aft. They are compact and lightweight, with fast trim and release under high or low loads. A range of styles lets these blocks adapt to almost all control line...GM-84709- SKU:
- GM-84709
- Weight:
- 0.10 Ounces
- MPN:
- 083
MSRP: $27.60$23.95 -
![KVH Baseplate Gasket f\/TV5 - Mounts Under Baseplate [S24-0116]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65890/68544/84708XL__05112.1773224201.jpg?c=1 "KVH Baseplate Gasket f\/TV5 - Mounts Under Baseplate [S24-0116]")
KVH Baseplate Gasket f/TV5 - Mounts Under Baseplate [S24-0116]
KVH
$90.00Baseplate Gasket for TV5 - Mounts Under BaseplateGasket for under Baseplate for KVH tracVision TV5.GM-84708- SKU:
- GM-84708
- Weight:
- 1.00 Ounces
- MPN:
- S24-0116
$90.00Qty in Cart: 0Quantity:Price:$90.00Subtotal:
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