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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SiriusXM SXV300 Connect Tuner Marine/RV Antenna *12-Pack [SXV300M1-12]
SiriusXM
$1,199.99SXV300 Connect Tuner & Marine/RV Antenna *12-PackConnect, control, and enjoy all the wonders of satellite radio in the sky. The compact SXV300 tuner is genuinely plug-and-play with compatible car stereos and installs easily and discreetly behind the...GM-108525- SKU:
- GM-108525
- Weight:
- 18.60 Ounces
- MPN:
- SXV300M1-12
$1,199.99 -
Sea-Dog Push Button Rim Latch - Square - Stainless Steel/Plastic Housing [225310-1]
Sea-Dog
$50.15Push Button Rim Latch - Square - Stainless Steel/Plastic HousingPush Button Rim Latch housings feature a streamlined, positive-action closure, ensuring cabinets and drawers stay closed until the button is deliberately pushed. Suitable for left-side or...GM-108521- SKU:
- GM-108521
- Weight:
- 0.00 Ounces
- MPN:
- 225310-1
$50.15Qty in Cart: 0Quantity:Price:$50.15Subtotal: -
Sea-Dog Wiper Blade - Straight Blade Style Arm - 16" - 304 Stainless Steel [414216S-1]
Sea-Dog
$39.75Wiper Blade - Straight Blade Style Arm - 16" - 304 Stainless SteelThese deluxe curved Wiper Blades feature a marine-grade silicone rubber squeegee. For use on flat or curved windshields with a straight blade style arm. Constructed of corrosion-resistant...GM-108520- SKU:
- GM-108520
- Weight:
- 0.00 Ounces
- MPN:
- 414216S-1
$39.75Qty in Cart: 0Quantity:Price:$39.75Subtotal: -
Sea-Dog "It Floats" - Locking Winch Handle - Injection Molded Fiberglass Nylon [604080]
Sea-Dog
$53.95"It Floats™" - Locking Winch Handle - Injection Molded Fiberglass Nylon"It Floats™" Locking Winch Handle features a patented design. Made by air assist injection molding instead of the traditional foam-filled method, preventing any potential...GM-108519- SKU:
- GM-108519
- Weight:
- 0.60 Ounces
- MPN:
- 604080
$53.95 -
Sea-Dog Heavy-Duty Swivel Hasp - 3" - Cast 304/316 Stainless Steel [221135-1]
Sea-Dog
$24.10Heavy-Duty Swivel Hasp - 3" - Cast 304/316 Stainless SteelThese Heavy Duty Swivel Hasp is designed with a slotted plate that fits over a swivel pad eye. The swivel eye rotates, acting as a temporary lock, but will also accept most padlocks for more...GM-108518- SKU:
- GM-108518
- Weight:
- 0.00 Ounces
- MPN:
- 221135-1
$24.10Qty in Cart: 0Quantity:Price:$24.10Subtotal: -
Sea-Dog Take-Apart Hinge - Large - Investment Cast 316 Stainless Steel [205270-1]
Sea-Dog
$49.55Take-Apart Hinge - Large - Investment Cast 316 Stainless SteelTake-Apart Hinges allow a door or lid to be removed after installation without having to remove the fasteners. Designed for applications where occasional removal may be required for easy...GM-108517- SKU:
- GM-108517
- Weight:
- 0.00 Ounces
- MPN:
- 205270-1
$49.55Qty in Cart: 0Quantity:Price:$49.55Subtotal: -
Sea-Dog Double Coat Hook - Cast Brass [671510-1]
Sea-Dog
$26.95Double Coat Hook - Cast BrassDouble Coat Hooks create a securing point for storing gear instantly. Constructed of sand-cast brass. Installs with two #6 FH fasteners (not included). Available in polished brass or chrome finish.Specifications:Finish:...GM-108516- SKU:
- GM-108516
- Weight:
- 0.20 Ounces
- MPN:
- 671510-1
$26.95 -
Sea-Dog Open Base Cleat - Flat Head - 10" - Die Cast Aluminum [046110]
Sea-Dog
$19.35Open Base Cleat - Flat Head - 10" - Die Cast AluminumThese Flat Head Open Base Cleats feature a large base to distribute loads evenly. Designed for use on aluminum docks, vessels, or other aluminum surfaces. Constructed of die-cast aluminum. Installs...GM-108515- SKU:
- GM-108515
- Weight:
- 0.40 Ounces
- MPN:
- 046110
$19.35Qty in Cart: 0Quantity:Price:$19.35Subtotal: -
Sea-Dog Handrail Tees - 90 Degree - 1" - Investment Cast 316 Stainless Steel [290901-1]
Sea-Dog
$28.55Handrail Tees - 90 Degree - 1" - Investment Cast 316 Stainless SteelThese Handrail Tee fittings create directionality in handrail applications. Includes set screws where appropriate. Set screws can be purchased separately (299999-1). Requires 1/8" Allen...GM-108514- SKU:
- GM-108514
- Weight:
- 0.00 Ounces
- MPN:
- 290901-1
$28.55Qty in Cart: 0Quantity:Price:$28.55Subtotal: -
Sea-Dog Heavy-Duty Thimble - Stamped 304 Stainless Steel [170016]
Sea-Dog
$20.85Heavy-Duty Thimble - Stamped 304 Stainless SteelThese Heavy Duty Thimbles are used to protect wire or rope from contact with the load it is hoisting. The thimbles keep the eye splice from being crushed while reducing chafe and abrasion. Ideal for lines...GM-108513- SKU:
- GM-108513
- Weight:
- 0.00 Ounces
- MPN:
- 170016
$20.85Qty in Cart: 0Quantity:Price:$20.85Subtotal: -
Sea-Dog Door Hinge - 2-3/4" - Stamped 304 Stainless Steel [201030-1]
Sea-Dog
$22.55Door Hinge - 2-3/4" - Stamped 304 Stainless SteelThese Door Hinges are constructed of corrosion-resistant stamped 304 stainless steel to withstand the harsh marine environment. Installs with six #8 FH fasteners (not included).Specifications:Fastener: #8...GM-108512- SKU:
- GM-108512
- Weight:
- 0.00 Ounces
- MPN:
- 201030-1
$22.55Qty in Cart: 0Quantity:Price:$22.55Subtotal: -
Sea-Dog Take-Apart Hinge - Forged Brass Chrome-Plated [204279-1]
Sea-Dog
$62.95Take-Apart Hinge - Forged Brass Chrome-PlatedThese Take-Apart Hinges allow a door or lid to be removed after installation without having to remove the fasteners. Designed for situations where occasional removal may be required for easy stowing or...GM-108511- SKU:
- GM-108511
- Weight:
- 0.00 Ounces
- MPN:
- 204279-1
$62.95Qty in Cart: 0Quantity:Price:$62.95Subtotal: -
Sea-Dog Door Button - Chrome Plated Brass [222360-1]
Sea-Dog
$18.25Door Button - Chrome Plated BrassThese Door Buttons are a sleek, simple, and effective hardware solution to keep doors closed. Spring-loaded design keeps the door in place. Constructed of cast brass with a plain polished or chrome-plated finish. Surface...GM-108510- SKU:
- GM-108510
- Weight:
- 0.00 Ounces
- MPN:
- 222360-1
$18.25Qty in Cart: 0Quantity:Price:$18.25Subtotal: -
Sea-Dog All Around LED Festoon - Nickel Plated Brass [442431-1]
Sea-Dog
$18.95All Around LED Festoon - Nickel Plated BrassAll Around LED Festoon is for interior installations only. Constructed of nickel-plated brass.Specifications:Volts: 12.8VAmps: 30 mAWatts: 0.4WLight Color: WhiteLEDs: 4 Specifications:Voltage - Input Range...GM-108509- SKU:
- GM-108509
- Weight:
- 0.10 Ounces
- MPN:
- 442431-1
$18.95 -
Sea-Dog Gas Tank Vent - Die Cast Zinc Chrom Plated [352100-1]
Sea-Dog
$17.65Gas Tank Vent - Die Cast Zinc Chrom PlatedThese gas Tank Vents provide the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as well as temperature-related expansion...GM-108508- SKU:
- GM-108508
- Weight:
- 0.00 Ounces
- MPN:
- 352100-1
$17.65Qty in Cart: 0Quantity:Price:$17.65Subtotal: -
Sea-Dog Low Profile Cowl Vent/Snap-On Deck Plate - Dip Molded PVC [727130-3]
Sea-Dog
$39.55Low Profile Cowl Vent/Snap-On Deck Plate - Dip Molded PVCLow Profile Cowl Vents are designed for air intake or cabin ventilation when used in conjunction with a dorade box. Great for bilge ventilation with or without a blower. Ideal for applications...GM-108507- SKU:
- GM-108507
- Weight:
- 1.10 Ounces
- MPN:
- 727130-3
$39.55 -
Sea-Dog Removable Round Rail Mount Clamps - Injection Molded Nylon/EDPM/Stainless Steel [327199-1]
Sea-Dog
$55.25Removable Round Rail Mount Clamps - Injection Molded Nylon/EDPM/Stainless SteelRemovable Round Rail Mount Clamps are great for retrofitting your existing rails to mount a wide variety of items, including fillet tables, solar panels, GPS, cell phone...GM-108506- SKU:
- GM-108506
- Weight:
- 0.80 Ounces
- MPN:
- 327199-1
$55.25 -
Sea-Dog Door Hinge - 1-1/2" x 3" - Investment Cast 316 Stainless Steel [205410]
Sea-Dog
$21.25Door Hinge - 1-1/2" x 3" - Investment Cast 316 Stainless SteelThese Door Hinges are constructed of corrosion-resistant investment-cast 316 stainless steel. Installs with six #10 FH fasteners (not included).Specifications:Fastener: #10 FH...GM-108505- SKU:
- GM-108505
- Weight:
- 0.20 Ounces
- MPN:
- 205410
$21.25 -
Sea-Dog Splicing Fid - Stainless Steel w/Hardwood Handle [562016-1]
Sea-Dog
$20.75Splicing Fid - Stainless Steel with Hardwood HandleThis Splicing Fid’s time-tested design makes it the ideal tool for expert rope splicing. Features a hardwood handle for ease of operation and a precision tip for better splices, neater braids, and...GM-108504- SKU:
- GM-108504
- Weight:
- 0.00 Ounces
- MPN:
- 562016-1
$20.75Qty in Cart: 0Quantity:Price:$20.75Subtotal: -
Sea-Dog Bow Eye - Machined 304 Stainless Steel [080095]
Sea-Dog
$93.45Bow Eye - Machined 304 Stainless SteelThese Bow Eyes are for use as a tie-down point on your boat’s bow. The 3/8" shafts have rolled threads. Constructed of corrosion-resistant machined 304 stainless steel. Includes adjustable finish nuts, which...GM-108503- SKU:
- GM-108503
- Weight:
- 1.70 Ounces
- MPN:
- 080095
$93.45