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
-
Sea-Dog Smooth Quarter Turn Deck Plate - Black - 6" [336165-1]
Sea-Dog
MSRP: $26.22$20.99Smooth Quarter Turn Deck Plate - Black - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...GM-77441- SKU:
- GM-77441
- Weight:
- 0.50 Ounces
- MPN:
- 336165-1
MSRP: $26.22$20.99 -
Sea-Dog Textured Quarter Turn Deck Plate - White - 6" [336162-1]
Sea-Dog
MSRP: $26.35$20.99Textured Quarter Turn Deck Plate - White - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A...GM-77440- SKU:
- GM-77440
- Weight:
- 0.50 Ounces
- MPN:
- 336162-1
MSRP: $26.35$20.99 -
Sea-Dog Smooth Quarter Turn Deck Plate - White - 6" [336160-1]
Sea-Dog
MSRP: $26.25$20.99Smooth Quarter Turn Deck Plate - White - 6" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...GM-77439- SKU:
- GM-77439
- Weight:
- 0.45 Ounces
- MPN:
- 336160-1
MSRP: $26.25$20.99 -
Sea-Dog Textured Quarter Turn Deck Plate - Black - 5" [336157-1]
Sea-Dog
MSRP: $18.75$14.99Textured Quarter Turn Deck Plate - Black - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A...GM-77438- SKU:
- GM-77438
- Weight:
- 0.35 Ounces
- MPN:
- 336157-1
MSRP: $18.75$14.99Qty in Cart: 0Quantity:Price:MSRP: $18.75$14.99Subtotal: -
Sea-Dog Smooth Quarter Turn Deck Plate - Black - 5" [336155-1]
Sea-Dog
MSRP: $17.25$13.99Smooth Quarter Turn Deck Plate - Black - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...GM-77437- SKU:
- GM-77437
- Weight:
- 0.35 Ounces
- MPN:
- 336155-1
MSRP: $17.25$13.99 -
Sea-Dog Textured Quarter Turn Deck Plate - White - 5" [336152-1]
Sea-Dog
MSRP: $19.15$14.99Textured Quarter Turn Deck Plate - White - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A...GM-77435- SKU:
- GM-77435
- Weight:
- 0.35 Ounces
- MPN:
- 336152-1
MSRP: $19.15$14.99 -
Sea-Dog Smooth Quarter Turn Deck Plate - White - 5" [336150-1]
Sea-Dog
MSRP: $19.15$14.99Smooth Quarter Turn Deck Plate - White - 5" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...GM-77434- SKU:
- GM-77434
- Weight:
- 0.35 Ounces
- MPN:
- 336150-1
MSRP: $19.15$14.99 -
Sea-Dog Smooth Quarter Turn Deck Plate - Black - 4" [336145-1]
Sea-Dog
MSRP: $19.05$14.99Smooth Quarter Turn Deck Plate - Black - 4" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...GM-77433- SKU:
- GM-77433
- Weight:
- 0.30 Ounces
- MPN:
- 336145-1
MSRP: $19.05$14.99 -
Sea-Dog Smooth Quarter Turn Deck Plate - White - 4" [336140-1]
Sea-Dog
MSRP: $26.50$20.99Smooth Quarter Turn Deck Plate - White - 4" The Sea-Dog® Quarter-Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. Easy to open and close. A specially...GM-77432- SKU:
- GM-77432
- Weight:
- 0.30 Ounces
- MPN:
- 336140-1
MSRP: $26.50$20.99 -
Sea-Dog Screw-Out Deck Plate - Black - 6" [335765-1]
Sea-Dog
MSRP: $15.35$11.99Screw-Out Deck Plate - Black - 6" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...GM-77431- SKU:
- GM-77431
- Weight:
- 0.45 Ounces
- MPN:
- 335765-1
MSRP: $15.35$11.99 -
Sea-Dog Screw-Out Deck Plate - White - 6" [335760-1]
Sea-Dog
MSRP: $15.35$11.99Screw-Out Deck Plate - White - 6" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...GM-77430- SKU:
- GM-77430
- Weight:
- 0.50 Ounces
- MPN:
- 335760-1
MSRP: $15.35$11.99 -
Sea-Dog Screw-Out Deck Plate - Black - 5" [335755-1]
Sea-Dog
MSRP: $14.45$11.99Screw-Out Deck Plate - Black - 5" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...GM-77429- SKU:
- GM-77429
- Weight:
- 0.25 Ounces
- MPN:
- 335755-1
MSRP: $14.45$11.99 -
Sea-Dog Screw-Out Deck Plate - White - 5" [335750-1]
Sea-Dog
MSRP: $13.75$10.99Screw-Out Deck Plate - White - 5" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...GM-77428- SKU:
- GM-77428
- Weight:
- 0.30 Ounces
- MPN:
- 335750-1
MSRP: $13.75$10.99 -
Sea-Dog Screw-Out Deck Plate - Black - 4" [335745-1]
Sea-Dog
MSRP: $12.65$9.99Screw-Out Deck Plate - Black - 4" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...GM-77427- SKU:
- GM-77427
- Weight:
- 0.20 Ounces
- MPN:
- 335745-1
MSRP: $12.65$9.99 -
Sea-Dog Screw-Out Deck Plate - White - 4" [335740-1]
Sea-Dog
MSRP: $11.95$9.99Screw-Out Deck Plate - White - 4" Sea-Dog® Screw-Out Deck Plates are molded to the highest standards using top quality UV stabilizers and antioxidants. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot,...GM-77426- SKU:
- GM-77426
- Weight:
- 0.20 Ounces
- MPN:
- 335740-1
MSRP: $11.95$9.99 -
Faria Euro Black 2" Ammeter Gauge (60-0-60 AMP) [12822]
Faria Beede Instruments
MSRP: $33.99$27.99Euro Black 2" Ammeter Gauge (60-0-60 AMP)Perimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens.An ammeter indicates the current flow through the battery charging system. A "zero center"...GM-77424- SKU:
- GM-77424
- Weight:
- 0.25 Ounces
- MPN:
- 12822
MSRP: $33.99$27.99 -
Sea-Dog Stainless Steel Locker Vent - 2-3/8" x 6-3/4" [331620-1]
Sea-Dog
MSRP: $12.85$9.99Stainless Steel Locker Vent - 2-3/8" x 6-3/4" Locker Vents are designed to promote air circulation in interior areas and prevent mold, mildew, and unpleasant odors. Easy to install with six #8 RH fasteners (not included). Corrosion resistant...GM-77420- SKU:
- GM-77420
- Weight:
- 0.15 Ounces
- MPN:
- 331620-1
MSRP: $12.85$9.99 -
Sea-Dog Stainless Steel Drain Cover - 3-1/4" [331600-1]
Sea-Dog
MSRP: $7.65$5.99Stainless Steel Drain Cover - 3-1/4" Stamped 304 Stainless SteelWARNING: 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 information go to...GM-77419- SKU:
- GM-77419
- Weight:
- 0.10 Ounces
- MPN:
- 331600-1
MSRP: $7.65$5.99Qty in Cart: 0Quantity:Price:MSRP: $7.65$5.99Subtotal: -
Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 5" [331450-1]
Sea-Dog
MSRP: $28.75$22.99Stainless Steel Butterfly Vent - Center Knob - 5" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel...GM-77418- SKU:
- GM-77418
- Weight:
- 0.30 Ounces
- MPN:
- 331450-1
MSRP: $28.75$22.99 -
Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4" [331440-1]
Sea-Dog
MSRP: $18.45$14.99Stainless Steel Butterfly Vent - Center Knob - 4" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel...GM-77417- SKU:
- GM-77417
- Weight:
- 0.15 Ounces
- MPN:
- 331440-1
MSRP: $18.45$14.99