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
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![VDO SingleViu 80mm (3-1\/8") Speedometer - 160 MPH [A2C3832930030]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66282/69189/86128XL__71877.1773225319.jpg?c=1 "VDO SingleViu 80mm (3-1\/8\") Speedometer - 160 MPH [A2C3832930030]")
VDO SingleViu 80mm (3-1/8") Speedometer - 160 MPH [A2C3832930030]
VDO
MSRP: $249.99$159.99SingleViu 80mm (3-1/8") Speedometer - 160 MPH SingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN...GM-86128- SKU:
- GM-86128
- Weight:
- 1.00 Ounces
- MPN:
- A2C3832930030
MSRP: $249.99$159.99 -
![Onyx Rearming Kit f\/24 Gram All Clear Vest [135700-701-999-19]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66281/69188/86127XL__65941.1773225317.jpg?c=1 "Onyx Rearming Kit f\/24 Gram All Clear Vest [135700-701-999-19]")
Onyx Rearming Kit f/24 Gram All Clear Vest [135700-701-999-19]
Onyx Outdoor
MSRP: $37.99$23.99Rearming Kit for 24 Gram All Clear VestInflatable life jackets can be reused after each inflation but the CO2 cylinder needs to be replaced before using again. Use an Onyx rearming kit to keep yours ready. It is recommended to purchase an...GM-86127- SKU:
- GM-86127
- Weight:
- 0.35 Ounces
- MPN:
- 135700-701-999-19
MSRP: $37.99$23.99 -
![Onyx Rearming Kit f\/33 Gram A\/M All Clear Vests [136300-701-999-19]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66280/69187/86126XL__06016.1773225315.jpg?c=1 "Onyx Rearming Kit f\/33 Gram A\/M All Clear Vests [136300-701-999-19]")
Onyx Rearming Kit f/33 Gram A/M All Clear Vests [136300-701-999-19]
Onyx Outdoor
MSRP: $39.99$26.99Rearming Kit for 33 Gram A/M All Clear VestsInflatable life jackets can be reused after each inflation but the CO2 cylinder needs to be replaced before using again. Use an Onyx rearming kit to keep yours ready. It is recommended to purchase...GM-86126- SKU:
- GM-86126
- Weight:
- 1.50 Ounces
- MPN:
- 136300-701-999-19
MSRP: $39.99$26.99 -
![Bennett Marine 12x9 Performance Sport Tab System [ST9ATP]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66279/69186/86120XL__98466.1773225312.jpg?c=1 "Bennett Marine 12x9 Performance Sport Tab System [ST9ATP]")
Bennett Marine 12x9 Performance Sport Tab System [ST9ATP]
Bennett Marine
MSRP: $1,549.00$1,430.9912x9 Performance Sport Tab SystemManufactured with heavy-gauge reinforced stainless steel and powerful hydraulic actuators. Performance Tabs combine strength, durability, and good looks to achieve your boat’smaximum potential.Features:Get on plane...GM-86120- SKU:
- GM-86120
- Weight:
- 25.50 Ounces
- MPN:
- ST9ATP
MSRP: $1,549.00$1,430.99 -
![VDO SingleViu 52mm (2-1\/16") Oil Temp. Gauge - 300 F - 322-18 Ohm [A2C3833410030]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66278/69185/86118XL__89568.1773225310.jpg?c=1 "VDO SingleViu 52mm (2-1\/16\") Oil Temp. Gauge - 300 F - 322-18 Ohm [A2C3833410030]")
VDO SingleViu 52mm (2-1/16") Oil Temp. Gauge - 300 F - 322-18 Ohm [A2C3833410030]
VDO
MSRP: $119.99$106.99SingleViu 52mm (2-1/16") Oil Temp. Gauge - 300° F - 322-18 Ohm SingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work...GM-86118- SKU:
- GM-86118
- Weight:
- 0.45 Ounces
- MPN:
- A2C3833410030
MSRP: $119.99$106.99 -
![VDO SingleViu 52mm (2-1\/16") Oil Pressure Gauge - 80 PSI - 240-33 Ohm [A2C3833230030]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66277/69184/86110XL__28849.1773225307.jpg?c=1 "VDO SingleViu 52mm (2-1\/16\") Oil Pressure Gauge - 80 PSI - 240-33 Ohm [A2C3833230030]")
VDO SingleViu 52mm (2-1/16") Oil Pressure Gauge - 80 PSI - 240-33 Ohm [A2C3833230030]
VDO
MSRP: $119.99$106.99SingleViu 52mm (2-1/16") Oil Pressure Gauge - 80 PSI - 240-33 OhmSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly...GM-86110- SKU:
- GM-86110
- Weight:
- 0.45 Ounces
- MPN:
- A2C3833230030
MSRP: $119.99$106.99Qty in Cart: 0Quantity:Price:MSRP: $119.99$106.99Subtotal: -
![VDO SingleViu 52mm (2-1\/16") Oil Pressure Gauge - 5 Bar - 0-180 Ohm [A2C3833160030]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66276/69183/86109XL__61851.1773225305.jpg?c=1 "VDO SingleViu 52mm (2-1\/16\") Oil Pressure Gauge - 5 Bar - 0-180 Ohm [A2C3833160030]")
VDO SingleViu 52mm (2-1/16") Oil Pressure Gauge - 5 Bar - 0-180 Ohm [A2C3833160030]
VDO
MSRP: $119.99$81.99SingleViu 52mm (2-1/16") Oil Pressure Gauge - 5 Bar - 0-180 OhmSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off...GM-86109- SKU:
- GM-86109
- Weight:
- 0.30 Ounces
- MPN:
- A2C3833160030
MSRP: $119.99$81.99 -
![VDO SingleViu 52mm (2-1\/16") Fuel Level Gauge - Euro - 90-5 Ohm [A2C3833110030]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66275/69182/86095XL__62319.1773225302.jpg?c=1 "VDO SingleViu 52mm (2-1\/16\") Fuel Level Gauge - Euro - 90-5 Ohm [A2C3833110030]")
VDO SingleViu 52mm (2-1/16") Fuel Level Gauge - Euro - 90-5 Ohm [A2C3833110030]
VDO
MSRP: $119.99$81.99SingleViu 52mm (2-1/16") Fuel Level Gauge - Euro - 90-5 OhmSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a...GM-86095- SKU:
- GM-86095
- Weight:
- 0.30 Ounces
- MPN:
- A2C3833110030
MSRP: $119.99$81.99 -
![Rule Dry Bilge Pump Panel Switch [DB412]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66274/69180/86092XL__07809.1773225299.jpg?c=1 "Rule Dry Bilge Pump Panel Switch [DB412]")
![Rule Dry Bilge Pump Panel Switch [DB412]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66274/69181/86092BXL__66694.1773225299.jpg?c=1 "Rule Dry Bilge Pump Panel Switch [DB412]")
Rule Dry Bilge Pump Panel Switch [DB412]
Rule
MSRP: $389.99$314.99Dry Bilge Pump & Panel SwitchA Dry Bilge is a clean, odorless bilge.Rule now offers the best, most effective method of removing almost all of the water in your bilge, leaving 1/8” or less, keeping your bilge fresh, clean, and dry...GM-86092- SKU:
- GM-86092
- Weight:
- 6.70 Ounces
- MPN:
- DB412
MSRP: $389.99$314.99 -
![Onyx All Adventure Pepin Life Jacket - Large\/XL [120000-200-050-21]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66273/69178/86088XL__25489.1773225295.jpg?c=1 "Onyx All Adventure Pepin Life Jacket - Large\/XL [120000-200-050-21]")
![Onyx All Adventure Pepin Life Jacket - Large\/XL [120000-200-050-21]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66273/69179/86088BXL__34183.1773225296.jpg?c=1 "Onyx All Adventure Pepin Life Jacket - Large\/XL [120000-200-050-21]")
Onyx All Adventure Pepin Life Jacket - Large/XL [120000-200-050-21]
Onyx Outdoor
MSRP: $49.99$36.99All Adventure Pepin Life Jacket - Large/XLThe Onyx All Adventure Pepin Life Vest is designed to cover you for all your water activities! Rated for paddle sports as well as water sports like skiing and tubing, the Pepin vest features a durable and...GM-86088- SKU:
- GM-86088
- Weight:
- 1.10 Ounces
- MPN:
- 120000-200-050-21
MSRP: $49.99$36.99 -
![Onyx Youth Universal Paddle Vest - Aqua [121900-505-002-21]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66272/69175/86081XL__91206.1773225292.jpg?c=1 "Onyx Youth Universal Paddle Vest - Aqua [121900-505-002-21]")
![Onyx Youth Universal Paddle Vest - Aqua [121900-505-002-21]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66272/69176/86081BXL__47288.1773225292.jpg?c=1 "Onyx Youth Universal Paddle Vest - Aqua [121900-505-002-21]")
Onyx Youth Universal Paddle Vest - Aqua [121900-505-002-21]
Onyx Outdoor
$53.99Youth Universal Paddle Vest - AquaThis vest was designed with paddling comfort in mind, yet has all the safety features to also be used for tubing, waterskiing, and personal watercraft (PWC). Offering a better paddling option for youth, this vest...GM-86081- SKU:
- GM-86081
- Weight:
- 0.60 Ounces
- MPN:
- 121900-505-002-21
$53.99 -
![Onyx Movevent Torsion Vest - Red - XL\/2XL [122400-100-060-21]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66271/69174/86080XL__20278.1773225289.jpg?c=1 "Onyx Movevent Torsion Vest - Red - XL\/2XL [122400-100-060-21]")
Onyx Movevent Torsion Vest - Red - XL/2XL [122400-100-060-21]
Onyx Outdoor
MSRP: $116.99$59.99Movevent Torsion Vest - Red - XL/2XLThe Onyx MoveVent Torsion paddle vest features mesh ventilation panels in front and lower back, and the mesh panel in back accommodates most canoe and kayak seats for paddling comfort. This vest has adjustable...GM-86080- SKU:
- GM-86080
- Weight:
- 1.50 Ounces
- MPN:
- 122400-100-060-21
MSRP: $116.99$59.99 -
![Onyx A\/M-24 Series All Clear Automatic\/Manual Inflatable Life Jacket - Black\/Red - Adult [132200-100-004-20]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66270/69172/86077XL__61776.1773225286.jpg?c=1 "Onyx A\/M-24 Series All Clear Automatic\/Manual Inflatable Life Jacket - Black\/Red - Adult [132200-100-004-20]")
![Onyx A\/M-24 Series All Clear Automatic\/Manual Inflatable Life Jacket - Black\/Red - Adult [132200-100-004-20]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66270/69173/86077BXL__42663.1773225287.jpg?c=1 "Onyx A\/M-24 Series All Clear Automatic\/Manual Inflatable Life Jacket - Black\/Red - Adult [132200-100-004-20]")
Onyx A/M-24 Series All Clear Automatic/Manual Inflatable Life Jacket - Black/Red - Adult [132200-100-004-20]
Onyx Outdoor
MSRP: $249.99$193.99A/M-24 Series All Clear Automatic/Manual Inflatable Life Jacket - Black/Red - AdultThe Onyx A/M-24 Series All Clear Automatic/Manual Inflatable Life Jacket's low profile design provides you with comfort on the water while also keeping you safe and...GM-86077- SKU:
- GM-86077
- Weight:
- 2.50 Ounces
- MPN:
- 132200-100-004-20
MSRP: $249.99$193.99 -
![Onyx A\/M-24 Series All Clear Automatic\/Manual Inflatable Life Jacket - Grey - Adult [132200-701-004-21]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66269/69171/86076XL__06401.1773225284.jpg?c=1 "Onyx A\/M-24 Series All Clear Automatic\/Manual Inflatable Life Jacket - Grey - Adult [132200-701-004-21]")
Onyx A/M-24 Series All Clear Automatic/Manual Inflatable Life Jacket - Grey - Adult [132200-701-004-21]
Onyx Outdoor
MSRP: $249.99$231.99A/M-24 Series All Clear Automatic/Manual Inflatable Life Jacket - Grey - AdultThe Onyx A/M-24 Series All Clear Automatic/Manual Inflatable Life Jacket's low profile design provides you with comfort on the water while also keeping you safe and giving you...GM-86076- SKU:
- GM-86076
- Weight:
- 1.80 Ounces
- MPN:
- 132200-701-004-21
MSRP: $249.99$231.99 -
![Onyx Impulse A\/M-33 All Clear Auto\/Manual Inflatable Life Jacket - Blue [132800-500-004-21]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66268/69170/86075XL__39788.1773225281.jpg?c=1 "Onyx Impulse A\/M-33 All Clear Auto\/Manual Inflatable Life Jacket - Blue [132800-500-004-21]")
Onyx Impulse A/M-33 All Clear Auto/Manual Inflatable Life Jacket - Blue [132800-500-004-21]
Onyx Outdoor
MSRP: $319.99$290.99Impulse A/M-33 All Clear® Auto/Manual Inflatable Life Jacket - BlueThe Onyx A/M-33 Inflatable Life Jacket is outfitted with everything you need to feel safe on the water without the bulky fit.Features:Sailing harness with soft loops and lay-flat...GM-86075- SKU:
- GM-86075
- Weight:
- 1.95 Ounces
- MPN:
- 132800-500-004-21
MSRP: $319.99$290.99Qty in Cart: 0Quantity:Price:MSRP: $319.99$290.99Subtotal: -
![Onyx Impulse A\/M 33 All Clear w\/Harness Auto\/Manual Inflatable Life Jacket - Grey [134300-701-004-21]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66267/69169/86074XL__63083.1773225279.jpg?c=1 "Onyx Impulse A\/M 33 All Clear w\/Harness Auto\/Manual Inflatable Life Jacket - Grey [134300-701-004-21]")
Onyx Impulse A/M 33 All Clear w/Harness Auto/Manual Inflatable Life Jacket - Grey [134300-701-004-21]
Onyx Outdoor
MSRP: $399.99$298.99Impulse A/M-33 All Clear with Harness Auto/Manual Inflatable Life Jacket - GreyThe Onyx A/M-33 Inflatable Life Jacket is outfitted with everything you need to feel safe on the water without the bulky fit.Features:Sailing harness with soft loops and...GM-86074- SKU:
- GM-86074
- Weight:
- 2.05 Ounces
- MPN:
- 134300-701-004-21
MSRP: $399.99$298.99 -
![Springfield Taper-Lock Hi-Lo Bushing f\/2-3\/8" Post [2171032]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66266/69168/86068XL__39180.1773225276.jpg?c=1 "Springfield Taper-Lock Hi-Lo Bushing f\/2-3\/8\" Post [2171032]")
Springfield Taper-Lock Hi-Lo Bushing f/2-3/8" Post [2171032]
Springfield Marine
MSRP: $20.99$18.99Taper-Lock™ Hi-Lo Bushing for 2-3/8" PostHigh-Strength Composite Bushing Inserts Into End Of Post For Hi-Lo Seat Swivel Mount.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth...GM-86068- SKU:
- GM-86068
- Weight:
- 0.15 Ounces
- MPN:
- 2171032
MSRP: $20.99$18.99 -
![Springfield Taper-Lock Post Bottom Bushing [2171004]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66265/69167/86067XL__60028.1773225274.jpg?c=1 "Springfield Taper-Lock Post Bottom Bushing [2171004]")
Springfield Taper-Lock Post Bottom Bushing [2171004]
Springfield Marine
MSRP: $32.99$29.99Taper-Lock™ Post Bottom BushingReplacement Bushing for Taper-Lock™ Posts.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more...GM-86067- SKU:
- GM-86067
- Weight:
- 0.15 Ounces
- MPN:
- 2171004
MSRP: $32.99$29.99Qty in Cart: 0Quantity:Price:MSRP: $32.99$29.99Subtotal: -
![Springfield Taper-Lock Locking Sit-Down Pedestal Post - 2-3\/8" [1601002-L]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66264/69166/86066XL__15214.1773225272.jpg?c=1 "Springfield Taper-Lock Locking Sit-Down Pedestal Post - 2-3\/8\" [1601002-L]")
Springfield Taper-Lock Locking Sit-Down Pedestal Post - 2-3/8" [1601002-L]
Springfield Marine
MSRP: $264.99$240.99Taper-Lock™ Locking Sit-Down Pedestal Post - 2-3/8"Features:Adjusts From 13″ To 19-1/8″Swivel Rotates 360°Brite Dip Finish PostCam Prevents Free Spinning While TraileringUse With Any Taper-Lock™ Base (sold separately)Rated...GM-86066- SKU:
- GM-86066
- Weight:
- 4.90 Ounces
- MPN:
- 1601002-L
MSRP: $264.99$240.99 -
![Springfield Taper-Lock Manual Adjust Post - 13" to 16" f\/2-3\/8" [1603825]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/66263/69165/86065XL__60376.1773225269.jpg?c=1 "Springfield Taper-Lock Manual Adjust Post - 13\" to 16\" f\/2-3\/8\" [1603825]")
Springfield Taper-Lock Manual Adjust Post - 13" to 16" f/2-3/8" [1603825]
Springfield Marine
MSRP: $157.99$143.99Taper-Lock™ Manual Adjust Post - 13" to 16" for 2-3/8"2-Piece Manual Adjustable Set Includes:2-3/8″ Manual Adjustable Post With Posi-Lock SystemTrac-Lock™ Non-Locking Swivel (3100031-1)Use With Any Taper-Lock™ Base (sold...GM-86065- SKU:
- GM-86065
- Weight:
- 4.25 Ounces
- MPN:
- 1603825
MSRP: $157.99$143.99