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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![TROLLMaster Mercury 5 6 (All Years) Nissan\/Tohatsu 5 6 (1995 - Present) [TM203HWKIT]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65842/68494/84475XL__45959.1773224083.jpg?c=1 "TROLLMaster Mercury 5 6 (All Years) Nissan\/Tohatsu 5 6 (1995 - Present) [TM203HWKIT]")
TROLLMaster Mercury 5 6 (All Years) Nissan/Tohatsu 5 6 (1995 - Present) [TM203HWKIT]
TROLLMaster
MSRP: $34.06$30.99Mercury 5 & 6 (All Years) & Nissan/Tohatsu 5 & 6 (1995 - Present)TROLLMaster offers a variety of different servo mounting hardware kits to allow easy installation on the most popular kicker motors. The motor-specific hardware kit must be...GM-84475- SKU:
- GM-84475
- Weight:
- 0.20 Ounces
- MPN:
- TM203HWKIT
MSRP: $34.06$30.99 -
![TROLLMaster Mercury Mariner 9.9, 15 (1990-2004) Yamaha 9.9, 15 (1990-2006) [TM201HWKIT]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65841/68493/84474XL__15990.1773224081.jpg?c=1 "TROLLMaster Mercury Mariner 9.9, 15 (1990-2004) Yamaha 9.9, 15 (1990-2006) [TM201HWKIT]")
TROLLMaster Mercury Mariner 9.9, 15 (1990-2004) Yamaha 9.9, 15 (1990-2006) [TM201HWKIT]
TROLLMaster
MSRP: $34.06$30.99Mercury Mariner 9.9, 15 (1990-2004) & Yamaha 9.9, 15 (1990-2006)TROLLMaster offers a variety of different servo mounting hardware kits to allow easy installation on the most popular kicker motors. The motor-specific hardware kit must be purchased as...GM-84474- SKU:
- GM-84474
- Weight:
- 0.15 Ounces
- MPN:
- TM201HWKIT
MSRP: $34.06$30.99 -
![TROLLMaster Honda 5, 8, 9.9. 15 (1980-2000) [TM200HWKIT]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65840/68492/84473XL__98078.1773224078.jpg?c=1 "TROLLMaster Honda 5, 8, 9.9. 15 (1980-2000) [TM200HWKIT]")
TROLLMaster Honda 5, 8, 9.9. 15 (1980-2000) [TM200HWKIT]
TROLLMaster
MSRP: $34.06$30.99Honda 5, 8, 9.9. 15 (1980-2000)TROLLMaster offers a variety of different servo mounting hardware kits to allow easy installation on the most popular kicker motors. The motor-specific hardware kit must be purchased as a separate item. As long as you know...GM-84473- SKU:
- GM-84473
- Weight:
- 0.10 Ounces
- MPN:
- TM200HWKIT
MSRP: $34.06$30.99 -
![Standard Horizon RAM4X Wireless RAM Microphone f\/GX2400 [SSM-72H]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65839/68491/84469XL__03310.1773224075.jpg?c=1 "Standard Horizon RAM4X Wireless RAM Microphone f\/GX2400 [SSM-72H]")
Standard Horizon RAM4X Wireless RAM Microphone f/GX2400 [SSM-72H]
Standard Horizon
MSRP: $149.99$129.99RAM4X Wireless RAM Microphone for GX2400Optional wireless remote access microphone for GX2400 GPS.*Requires optional wireless access point (SCU-30). Specifications:Type: MicrophonesBox Dimensions: 3"H x 6"W x 8"L WT: 1.2 lbsUPC:...GM-84469- SKU:
- GM-84469
- Weight:
- 1.20 Ounces
- MPN:
- SSM-72H
MSRP: $149.99$129.99 -
![SI-TEX SP-120 Color System w\/Rudder Feedback Type "S" Mechanical Dash Drive [SP120C-RF-3]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65838/68490/84460XL__61103.1773224073.jpg?c=1 "SI-TEX SP-120 Color System w\/Rudder Feedback Type \"S\" Mechanical Dash Drive [SP120C-RF-3]")
SI-TEX SP-120 Color System w/Rudder Feedback Type "S" Mechanical Dash Drive [SP120C-RF-3]
SI-TEX
MSRP: $4,179.00$3,802.99SP-120 Color System with Rudder Feedback & Type "S" Mechanical Dash DriveFeatures:The SI-TEX SP-120C is an Autopilot designed for hydraulic steering, mechanical steering, & solenoid controlDoes not require a separate junction box, everything...GM-84460- SKU:
- GM-84460
- Weight:
- 20.00 Ounces
- MPN:
- SP120C-RF-3
MSRP: $4,179.00$3,802.99Qty in Cart: 0Quantity:Price:MSRP: $4,179.00$3,802.99Subtotal: -
![SI-TEX SP-120 Color System w\/Rudder Feedback 18CI Pump [SP120C-RF-2]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65837/68489/84459XL__45210.1773224070.jpg?c=1 "SI-TEX SP-120 Color System w\/Rudder Feedback 18CI Pump [SP120C-RF-2]")
SI-TEX SP-120 Color System w/Rudder Feedback 18CI Pump [SP120C-RF-2]
SI-TEX
MSRP: $3,499.00$3,184.99SP-120 Color System with Rudder Feedback & 18CI PumpFeatures:The SI-TEX SP-120C is an Autopilot designed for hydraulic steering, mechanical steering, & solenoid controlDoes not require a separate junction box, everything simply connects to the...GM-84459- SKU:
- GM-84459
- Weight:
- 8.35 Ounces
- MPN:
- SP120C-RF-2
MSRP: $3,499.00$3,184.99Qty in Cart: 0Quantity:Price:MSRP: $3,499.00$3,184.99Subtotal: -
![Shakespeare 20 Cable Kit f\/Phase III VHF\/AIS Antennas - 2 Screw On PL259S RG-8X Cable w\/FME Mini Ends Included [PIII-20-ER]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65836/68488/84456XL__21816.1773224068.jpg?c=1 "Shakespeare 20 Cable Kit f\/Phase III VHF\/AIS Antennas - 2 Screw On PL259S RG-8X Cable w\/FME Mini Ends Included [PIII-20-ER]")
Shakespeare 20 Cable Kit f/Phase III VHF/AIS Antennas - 2 Screw On PL259S RG-8X Cable w/FME Mini Ends Included [PIII-20-ER]
Shakespeare
MSRP: $99.99$72.9920' Cable Kit for Phase III VHF/AIS Antennas - 2 Screw On PL259S & RG-8X Cable with FME Mini Ends IncludedEasy Route Accessory - 20' cable kit for Phase III VHF/AIS antenna. 2 screw-on PL-259s and RG8X cable with FME mini-ends included.GM-84456- SKU:
- GM-84456
- Weight:
- 0.90 Ounces
- MPN:
- PIII-20-ER
MSRP: $99.99$72.99 -
![Harken 57mm Single Carbo Ratchet Cheek Block [2137]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65835/68487/84454XL__95786.1773224065.jpg?c=1 "Harken 57mm Single Carbo Ratchet Cheek Block [2137]")
Harken 57mm Single Carbo Ratchet Cheek Block [2137]
Harken
MSRP: $105.95$92.9557mm Single Carbo Ratchet Cheek BlockCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Features:Sheave Ø (mm): 57 mmSheave Ø (in): 2-1/4 inMaximum line Ø (mm):...GM-84454- SKU:
- GM-84454
- Weight:
- 0.25 Ounces
- MPN:
- 2137
MSRP: $105.95$92.95 -
![Harken 57mm Carbo Single Ratchet Block w\/Swivel Becket [2136]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65834/68486/84453XL__88158.1773224063.jpg?c=1 "Harken 57mm Carbo Single Ratchet Block w\/Swivel Becket [2136]")
Harken 57mm Carbo Single Ratchet Block w/Swivel Becket [2136]
Harken
MSRP: $106.50$93.9557mm Carbo Single Ratchet Block with Swivel & BecketCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Features:Sheave Ø (mm): 57 mmSheave Ø (in): 2-1/4 inMaximum...GM-84453- SKU:
- GM-84453
- Weight:
- 0.25 Ounces
- MPN:
- 2136
MSRP: $106.50$93.95 -
![Harken 57mm Carbo Single Ratchet Block w\/Swivel [2135]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65833/68485/84452XL__77429.1773224061.jpg?c=1 "Harken 57mm Carbo Single Ratchet Block w\/Swivel [2135]")
Harken 57mm Carbo Single Ratchet Block w/Swivel [2135]
Harken
MSRP: $98.25$86.9557mm Carbo Single Ratchet Block with SwivelCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing.Features:On/off switch operates from both sidesStandard grip: medium/light air; 10:1 holding...GM-84452- SKU:
- GM-84452
- Weight:
- 0.20 Ounces
- MPN:
- 2135
MSRP: $98.25$86.95 -
![Harken 40mm Carbo Single Ratchet Block w\/Swivel Becket Cam Cleat [2610]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65832/68484/84451XL__63879.1773224058.jpg?c=1 "Harken 40mm Carbo Single Ratchet Block w\/Swivel Becket Cam Cleat [2610]")
Harken 40mm Carbo Single Ratchet Block w/Swivel Becket Cam Cleat [2610]
Harken
MSRP: $175.30$153.9540mm Carbo Single Ratchet Block with Swivel Becket & Cam CleatCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. Features:Sheave Ø (mm): 40 mmSheave Ø (in): 1-9/16...GM-84451- SKU:
- GM-84451
- Weight:
- 0.30 Ounces
- MPN:
- 2610
MSRP: $175.30$153.95 -
![Harken 40mm Carbo Single Ratchet Block w\/Swivel Becket [2609]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65831/68483/84450XL__13100.1773224056.jpg?c=1 "Harken 40mm Carbo Single Ratchet Block w\/Swivel Becket [2609]")
Harken 40mm Carbo Single Ratchet Block w/Swivel Becket [2609]
Harken
MSRP: $90.00$78.9540mm Carbo Single Ratchet Block with Swivel & BecketCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. 2608, 2609, and 2614 have on/off switches. Features:Sheave Ø (mm):...GM-84450- SKU:
- GM-84450
- Weight:
- 0.15 Ounces
- MPN:
- 2609
MSRP: $90.00$78.95 -
![Harken 40mm Carbo Single Ratchet Block w\/Swivel [2608]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65830/68482/84449XL__85775.1773224054.jpg?c=1 "Harken 40mm Carbo Single Ratchet Block w\/Swivel [2608]")
Harken 40mm Carbo Single Ratchet Block w/Swivel [2608]
Harken
MSRP: $83.10$72.9540mm Carbo Single Ratchet Block with SwivelCarbo Ratchets allow sailors to hand-hold loaded lines and offer balance between holding power and controlled easing. 2608, 2609, and 2614 have on/off switches. Features:Sheave Ø (mm): 40 mmSheave...GM-84449- SKU:
- GM-84449
- Weight:
- 0.15 Ounces
- MPN:
- 2608
MSRP: $83.10$72.95 -
![Harken 40mm Carbo Block 90 Fixed Head [2659]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65829/68481/84448XL__31318.1773224051.jpg?c=1 "Harken 40mm Carbo Block 90 Fixed Head [2659]")
Harken 40mm Carbo Block 90 Fixed Head [2659]
Harken
MSRP: $48.65$42.9540mm Carbo Block 90° Fixed HeadLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy...GM-84448- SKU:
- GM-84448
- Weight:
- 0.15 Ounces
- MPN:
- 2659
MSRP: $48.65$42.95 -
![Harken 40mm Carbo Block w\/Spring Eyestrap [2652]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65828/68480/84447XL__58098.1773224049.jpg?c=1 "Harken 40mm Carbo Block w\/Spring Eyestrap [2652]")
Harken 40mm Carbo Block w/Spring Eyestrap [2652]
Harken
MSRP: $48.05$41.9540mm Carbo Block with Spring & EyestrapLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe,...GM-84447- SKU:
- GM-84447
- Weight:
- 0.10 Ounces
- MPN:
- 2652
MSRP: $48.05$41.95 -
![Harken 40mm Carbo Single Fixed Block [2650]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65827/68479/84446XL__98607.1773224047.jpg?c=1 "Harken 40mm Carbo Single Fixed Block [2650]")
Harken 40mm Carbo Single Fixed Block [2650]
Harken
MSRP: $35.75$31.9540mm Carbo Single Fixed BlockLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming...GM-84446- SKU:
- GM-84446
- Weight:
- 0.10 Ounces
- MPN:
- 2650
MSRP: $35.75$31.95 -
![Harken 40mm\/29mm Carbo Traveler Block [2649]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65826/68478/84445XL__48008.1773224044.jpg?c=1 "Harken 40mm\/29mm Carbo Traveler Block [2649]")
Harken 40mm/29mm Carbo Traveler Block [2649]
Harken
MSRP: $56.70$49.9540mm/29mm Carbo Traveler BlockLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming...GM-84445- SKU:
- GM-84445
- Weight:
- 0.15 Ounces
- MPN:
- 2649
MSRP: $56.70$49.95 -
![Harken 40mm Carbo Block Single w\/Swivel Bracket [2637]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65825/68477/84444XL__41893.1773224041.jpg?c=1 "Harken 40mm Carbo Block Single w\/Swivel Bracket [2637]")
Harken 40mm Carbo Block Single w/Swivel Bracket [2637]
Harken
MSRP: $50.80$44.9540mm Carbo Block Single with Swivel & BracketLow-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for...GM-84444- SKU:
- GM-84444
- Weight:
- 0.10 Ounces
- MPN:
- 2637
MSRP: $50.80$44.95 -
![Icom Compact Waterproof Speaker Mic f\/M85 [HM236]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65824/68476/84442XL__76645.1773224039.jpg?c=1 "Icom Compact Waterproof Speaker Mic f\/M85 [HM236]")
Icom Compact Waterproof Speaker Mic f/M85 [HM236]
Icom
MSRP: $152.95$133.99Compact Waterproof Speaker Mic for M85Features:Compact size mic with speaker and waterproof featureNo audio accessory jackLong coiled cordDurable 14-pin radio plugLightweight, comfortable and non slippery housingFully compatible with Icom's M85 marine...GM-84442- SKU:
- GM-84442
- Weight:
- 0.40 Ounces
- MPN:
- HM236
MSRP: $152.95$133.99Qty in Cart: 0Quantity:Price:MSRP: $152.95$133.99Subtotal: -
![Icom BP-294 Li-Ion Battery f\/F52D M85 3150 mAh [BP294]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/65823/68475/84441__71676.1773224037.gif?c=1 "Icom BP-294 Li-Ion Battery f\/F52D M85 3150 mAh [BP294]")
Icom BP-294 Li-Ion Battery f/F52D M85 3150 mAh [BP294]
Icom
MSRP: $145.00$141.99BP-294 Li-Ion Battery for F52D & M85 3150mAhLi-Ion, 7.2V 3150mAh IP67 battery pack (operating time 13 hours (approx). Specifications:Type: BatteriesBox Dimensions: 2"H x 2"W x 4"L WT: 0.35 lbsUPC: 731797029805GM-84441- SKU:
- GM-84441
- Weight:
- 0.35 Ounces
- MPN:
- BP294
MSRP: $145.00$141.99Qty in Cart: 0Quantity:Price:MSRP: $145.00$141.99Subtotal: