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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- Qty in Cart
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- Price
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Sea-Dog 12V Deluxe Power Socket w/Cap [426115-1]
Sea-Dog
MSRP: $14.10$9.9912V Deluxe Power Socket with CapThe deluxe flush-mount power socket with a plug adds power virtually anywhere. Installation is as easy as drilling a 1-1/8 in. hole, inserting the socket body,...GM-100577- SKU:
- GM-100577
- Weight:
- 0.10 Ounces
- MPN:
- 426115-1
MSRP: $14.10$9.99Qty in Cart: 0Quantity:Price:MSRP: $14.10$9.99Subtotal: -
Sea-Dog 12V Stainless Steel Power Socket [426053-1]
Sea-Dog
MSRP: $25.65$17.9912V Stainless Steel Power SocketThe power socket with the plate is ideal for installing additional power outlets. Features:Constructed of stainless steel sockets with a stamped 304 stainless steel...GM-100576- SKU:
- GM-100576
- Weight:
- 0.15 Ounces
- MPN:
- 426053-1
MSRP: $25.65$17.99 -
Sea-Dog Dual Volt Meter Rock Switch 10V-48VDC [421636-1]
Sea-Dog
MSRP: $38.25$26.99Dual Volt Meter Rock Switch 10V-48VDCThis digital dual-voltage meter monitors and displays the voltage for the main and auxiliary batteries simultaneously. Rocker switch styling means this voltmeter...GM-100574- SKU:
- GM-100574
- Weight:
- 0.05 Ounces
- MPN:
- 421636-1
MSRP: $38.25$26.99 -
Sea-Dog Round Red LED Temperature Meter [421618-1]
Sea-Dog
MSRP: $27.85$19.99Round Red LED Temperature MeterThe temperature meter includes a prewired temperature sensor with a 6-foot cable and it monitors temperature on a bright LED screen. Features:Reverse polarity...GM-100573- SKU:
- GM-100573
- Weight:
- 0.15 Ounces
- MPN:
- 421618-1
MSRP: $27.85$19.99 -
Sea-Dog Round Voltage Meter 5V-15VDC w/Rainbow Dial [421616-1]
Sea-Dog
MSRP: $39.95$27.99Round Voltage Meter 5V-15VDC with Rainbow DialThis digital dual-round volt meter displays voltage for the main and auxiliary batteries simultaneously. With the same compact size as a standard 12V...GM-100572- SKU:
- GM-100572
- Weight:
- 0.10 Ounces
- MPN:
- 421616-1
MSRP: $39.95$27.99 -
Sea-Dog Round Red Dual USB Charger w/1 Quick Charge Port + [426504-1]
Sea-Dog
MSRP: $41.95$28.99Round Red Dual USB Charger with 1 Quick Charge Port +This dual USB power socket (Red) is capable of charging two devices simultaneously. The total output 4.8A load is split 2.4A per side as needed...GM-100571- SKU:
- GM-100571
- Weight:
- 0.10 Ounces
- MPN:
- 426504-1
MSRP: $41.95$28.99Qty in Cart: 0Quantity:Price:MSRP: $41.95$28.99Subtotal: -
303 Compound Step 1 - 12oz [30705]
303
MSRP: $25.99$20.99Compound Step 1 - 12ozUtilizing the latest in abrasive technology, 303® Compound (Step 1) removes severe defects, including swirls and deeper scrapes and scratches. It is also the first step to...GM-100566- SKU:
- GM-100566
- Weight:
- 0.90 Ounces
- MPN:
- 30705
MSRP: $25.99$20.99 -
Sea-Dog Two Socket Mounting Plate Only [426501]
Sea-Dog
MSRP: $4.95$3.99Two Socket Mounting Plate Only This dual power socket/meter panel accommodates USB and standard power sockets and meters that are 1-1/8 inches in diameter. Constructed of injection-molded nylon...GM-100563- SKU:
- GM-100563
- Weight:
- 0.05 Ounces
- MPN:
- 426501
MSRP: $4.95$3.99 -
Sea-Dog 5" Rectangle SS Folding Cleat w/Hex Bolts [041135-1]
Sea-Dog
MSRP: $54.25$37.995" Rectangle Stainless Steel Folding Cleat with Hex BoltsThis rectangular folding cleat with hidden hex bolts features an innovative design incorporating removable hex bolts vs. welded studs, making...GM-100561- SKU:
- GM-100561
- Weight:
- 0.70 Ounces
- MPN:
- 041135-1
MSRP: $54.25$37.99 -
Sea-Dog 5" Oval SS Folding Cleat [041125-1]
Sea-Dog
MSRP: $51.95$35.995" Oval Stainless Steel Folding CleatThis oval folding cleat incorporates a positive locking feature with an audible click into the open/closed positions for easy rigging.Features:Accommodates up to...GM-100560- SKU:
- GM-100560
- Weight:
- 0.65 Ounces
- MPN:
- 041125-1
MSRP: $51.95$35.99 -
Sea-Dog 5" Oval SS Folding Cleat w/Hidden Hex Bolts [041115-1]
Sea-Dog
MSRP: $50.95$35.995" Oval Stainless Steel Folding Cleat with Hidden Hex BoltsThis oval folding cleat with hidden hex bolts features an innovative design incorporating removable hex bolts vs. welded studs, making bolt...GM-100559- SKU:
- GM-100559
- Weight:
- 0.60 Ounces
- MPN:
- 041115-1
MSRP: $50.95$35.99 -
Scanstrut Flip Pro 12V Power Socket [SC-12V-F1]
Scanstrut
MSRP: $29.99$21.99Flip Pro 12V Power SocketFlip Pro 12V Power Socket takes onboard power delivery to a new level, featuring a IPX4 spring loaded lid, and an impressive 150W max power on a 12V system. When not in...GM-100494- SKU:
- GM-100494
- Weight:
- 0.20 Ounces
- MPN:
- SC-12V-F1
MSRP: $29.99$21.99 -
Sufix 832 Braid - 50lb - Coastal Camo - 3500 yds [660-450CC]
Sufix
MSRP: $501.99$320.99832 Braid - 50lb - Coastal Camo - 3500 ydsSufix® 832® Advanced Superline® is the strongest and most durable small-diameter braid on the market. R8 precision braiding and fiber technology provide...GM-100486- SKU:
- GM-100486
- Weight:
- 1.70 Ounces
- MPN:
- 660-450CC
MSRP: $501.99$320.99Qty in Cart: 0Quantity:Price:MSRP: $501.99$320.99Subtotal: -
Victron Outdoor Antenna f/GX LTE 4G-A [GSM900100400]
Victron Energy
MSRP: $35.00$29.75Outdoor Antenna for GX LTE 4G-AThis antenna is optimized for 4G frequency bands and, as such, will have slightly better reception on the 4G network. It can be used with the GX LTE 4G for 2G, 3G, and...GM-100482- SKU:
- GM-100482
- Weight:
- 0.10 Ounces
- MPN:
- GSM900100400
MSRP: $35.00$29.75 -
Victron Active GPS Antenna f/GX LTE Modem [GSM900200100]
Victron Energy
MSRP: $35.00$29.75Active GPS Antenna for GX LTE ModemThis antenna is for the GX LTE Modem.Specifications:Mounting Option: MagnetCable Type: RG-74Cable Length: 3.0 mConnector: SMA male straightFrequencies: 1575.42...GM-100481- SKU:
- GM-100481
- Weight:
- 0.10 Ounces
- MPN:
- GSM900200100
MSRP: $35.00$29.75 -
Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]
Victron Energy
MSRP: $235.00$199.75GX LTE 4G-A Cellular Modem for GX Devices - North America OnlyThe GX LTE 4G is an accessory for GX devices. It is a cellular modem that supports 2G, 3G, and 4G technologies. It provides mobile...GM-100480- SKU:
- GM-100480
- Weight:
- 0.40 Ounces
- MPN:
- GSM100200400
MSRP: $235.00$199.75 -
SeaSure Drop Nose Pin 8mm x 50mm [36.08.50CRD]
SeaSure
MSRP: $53.77$25.99Drop Nose Pin 8mm x 50mmThis drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively...GM-100471- SKU:
- GM-100471
- Weight:
- 0.05 Ounces
- MPN:
- 36.08.50CRD
MSRP: $53.77$25.99 -
SeaSure Drop Nose Pin 8mm x 40mm [36.08.40CRD]
SeaSure
MSRP: $53.11$25.99Drop Nose Pin 8mm x 40mmThis drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively...GM-100470- SKU:
- GM-100470
- Weight:
- 0.05 Ounces
- MPN:
- 36.08.40CRD
MSRP: $53.11$25.99 -
SeaSure Drop Nose Pin 8mm x 20mm [36.08.20CRD]
SeaSure
MSRP: $53.11$25.99Drop Nose Pin 8mm x 20mmThis drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively...GM-100468- SKU:
- GM-100468
- Weight:
- 0.05 Ounces
- MPN:
- 36.08.20CRD
MSRP: $53.11$25.99 -
SeaSure Drop Nose Pin 6mm x 70mm [36.06.70CRD]
SeaSure
MSRP: $52.37$25.99Drop Nose Pin 6mm x 70mmThis drop-nose pin is manufactured from 316 stainless steel and barrel-finished for a smooth, high-shine surface finish. It has a spring-loaded mechanism that positively...GM-100467- SKU:
- GM-100467
- Weight:
- 0.05 Ounces
- MPN:
- 36.06.70CRD
MSRP: $52.37$25.99
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