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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- Price
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Schmitt Marine Ongaro Mini Compact Twin Horn - 12V [10001]
Schmitt Marine
MSRP: $89.00$55.99Mini Compact Twin Horn - 12V Features:304 Stainless Steel Trumpets, Diaphragm, and Mounting BracketsMeets ABYCA-23 for boats up to 12 metersPre-wiredFits existing hole patternsMuch louder than competitive modelsSpecifications:Dimensions: 3"L, 8"W,...GM-41524- SKU:
- GM-41524
- Weight:
- 1.55 Ounces
- MPN:
- 10001
MSRP: $89.00$55.99 -
Schmitt Marine Mini Stainless Steel Dual Drop-In Horn w/Stainless Steel Grills High Low Pitch [10055]
Schmitt Marine
MSRP: $135.45$84.99Mini Stainless Steel Dual Drop-In Horn with Stainless Steel Grills High & Low PitchFeatures:All Stainless Steel Inside & Out304 Stainless Steel inside and out including a sealed sound unitNo rustGuaranteed for 5 years.All meet ABYC A-23 for...GM-41523- SKU:
- GM-41523
- Weight:
- 1.80 Ounces
- MPN:
- 10055
MSRP: $135.45$84.99 -
Schmitt Marine Mini Stainless Steel Single Drop-In Horn w/Stainless Steel Grill - 12V High Pitch [10051]
Schmitt Marine
MSRP: $68.10$42.99Mini Stainless Steel Single Drop-In Horn with Stainless Steel Grill - 12V High PitchFeatures:High pitched304 Stainless steel inside and out5-year GuaranteePrewiredMounting holes have 4" centersHardware not included3"L x 3-1/4"W x 1-1/2"H (7.5 x 8 x 4...GM-41522- SKU:
- GM-41522
- Weight:
- 0.90 Ounces
- MPN:
- 10051
MSRP: $68.10$42.99 -
Schmitt Marine Mini Stainless Steel Single Drop-In Horn w/Stainless Steel Grill - 12V Low Pitch [10050]
Schmitt Marine
MSRP: $68.10$42.99Mini Stainless Steel Single Drop-In Horn with Stainless Steel Grill - 12V Low PitchFeatures:All Stainless Steel Inside & Out304 Stainless Steel inside and out including a sealed sound unitNo rustGuaranteed for 5 yearsAll meet ABYC A-23 for boats up...GM-41521- SKU:
- GM-41521
- Weight:
- 1.00 Ounces
- MPN:
- 10050
MSRP: $68.10$42.99Qty in Cart: 0Quantity:Price:MSRP: $68.10$42.99Subtotal: -
Schmitt Marine Mini Compact Single Horn - 12V [10035]
Schmitt Marine
MSRP: $48.75$30.99Mini Compact Single Horn - 12VFeatures:304 Stainless Steel Trumpets, Diaphragm, and Mounting BracketsMeets ABYCA-23 for boats up to 12 metersPre-wiredIt fits existing hole patternsMuch louder than competitive modelsSpecifications:Dimensions: 3"L,...GM-41519- SKU:
- GM-41519
- Weight:
- 0.80 Ounces
- MPN:
- 10035
MSRP: $48.75$30.99 -
Schmitt Marine Ongaro All-Stainless Mini Compact Twin Horn - 12V [10002]
Schmitt Marine
MSRP: $133.85$83.99All-Stainless Mini Compact Twin Horn - 12V Features:All Stainless Steel Inside & Out304 Stainless Steel inside and out including a sealed sound unitNo rustGuaranteed for 5 years.All meet ABYC A-23 for boats up to 12 metersPre-wiredIt fits...GM-41512- SKU:
- GM-41512
- Weight:
- 1.65 Ounces
- MPN:
- 10002
MSRP: $133.85$83.99 -
Schmitt Marine Ongaro All-Stainless Mini Compact Single Horn - 12V [10036]
Schmitt Marine
MSRP: $69.25$38.99All-Stainless Mini Compact Single Horn - 12V Specifications:Dimensions: 3"L, 3-1/4"W, 1-3/4"H (7.5 x 8 x 4.5 cm)Max Amp Draw: 3 AmpsRating: 105 db@ 1 MeterFeatures:All Stainless Steel Inside & Out304 Stainless Steel inside and out including a...GM-41511- SKU:
- GM-41511
- Weight:
- 0.85 Ounces
- MPN:
- 10036
MSRP: $69.25$38.99 -
Schmitt Marine Deluxe All-Stainless Dual Trumpet Horn - 12V [10028]
Schmitt Marine
MSRP: $300.40$181.99Deluxe All-Stainless Dual Trumpet Horn - 12V Features:All Stainless Steel Inside & Out304 Stainless Steel inside and out including a sealed sound unitNo rustGuaranteed for 5 years.All meet ABYC A-23 for boats up to 12 metersPre-wiredIt fits...GM-41510- SKU:
- GM-41510
- Weight:
- 3.60 Ounces
- MPN:
- 10028
MSRP: $300.40$181.99 -
Schmitt Marine Deluxe All-Stainless Single Trumpet Horn - 12V [10027]
Schmitt Marine
MSRP: $153.85$96.99Deluxe All-Stainless Single Trumpet Horn - 12V Features:304 Stainless Steel inside & out including a sealed sound unitNo rustGuaranteed for 5 yearsAll meet ABYC A-23 for boats up to 12 metersPre-wiredFits existing hole...GM-41509- SKU:
- GM-41509
- Weight:
- 2.00 Ounces
- MPN:
- 10027
MSRP: $153.85$96.99 -
Schmitt Marine Deluxe All-Stainless Shorty Dual Trumpet Horn - 12V [10012]
Schmitt Marine
MSRP: $258.50$162.99Deluxe All-Stainless Shorty Dual Trumpet Horn - 12V Features:304 Stainless Steel inside and out including a sealed sound unitNo rustGuaranteed for 5 yearsAll meet ABYC A-23 for boats up to 12 metersPre-wiredIt fits existing hole...GM-41507- SKU:
- GM-41507
- Weight:
- 3.00 Ounces
- MPN:
- 10012
MSRP: $258.50$162.99Qty in Cart: 0Quantity:Price:MSRP: $258.50$162.99Subtotal: -
Schmitt Marine Deluxe All-Stainless Shorty Single Trumpet Horn - 12V [10009]
Schmitt Marine
MSRP: $129.05$80.99Deluxe All-Stainless Shorty Single Trumpet Horn - 12VFeatures:304 Stainless Steel inside and out including a sealed sound unitNo rustGuaranteed for 5 yearsAll meet ABYC A-23 for boats up to 12 metersPre-wiredIt fits existing hole...GM-41506- SKU:
- GM-41506
- Weight:
- 1.65 Ounces
- MPN:
- 10009
MSRP: $129.05$80.99 -
ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 3-Bat - 12V [23125]
ProMariner
MSRP: $444.99$263.99ProIsoCharge SeriesModel ProIsoCharge180 13 Part No. 23125 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 3Size 7.55"(l) x 5.875"(w) x 3.125"(h)Weight5 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...GM-41454- SKU:
- GM-41454
- Weight:
- 3.35 Ounces
- MPN:
- 23125
MSRP: $444.99$263.99Qty in Cart: 0Quantity:Price:MSRP: $444.99$263.99Subtotal: -
ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 3-Bat - 12V [23124]
ProMariner
MSRP: $271.99$160.99ProIsoCharge SeriesModel ProIsoCharge120 13 Part No. 23124 System Volts DC 12Max DC Amps 120 AmpAlternator Input1Battery Outputs 3Size 6.15"(l) x 5.875"(w) x 3.125"(h)Weight3 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...GM-41452- SKU:
- GM-41452
- Weight:
- 2.55 Ounces
- MPN:
- 23124
MSRP: $271.99$160.99 -
ProMariner ProIsoCharge Battery Isolator 180Amp 1-Alt 2-Bat - 12V [23122]
ProMariner
MSRP: $289.99$171.99ProIsoCharge SeriesModel ProIsoCharge180 12 Part No. 23122 System Volts DC 12Max DC Amps 180 AmpAlternator Input1Battery Outputs 2Size 6.15"(l) x 5.875"(w) x 3.125"(h)Weight3 lbsSignificantly Smarter...ProIsoCharge delivers digitally controlled...GM-41451- SKU:
- GM-41451
- Weight:
- 2.75 Ounces
- MPN:
- 23122
MSRP: $289.99$171.99 -
ProMariner ProIsoCharge Battery Isolator 120Amp 1-Alt 2-Bat - 12V [23121]
ProMariner
MSRP: $252.99$149.99ProIsoCharge SeriesModelProIsoCharge120 12 Part No. 23121System Volts DC 12Max DC Amps 120 AmpAlternator Input1Battery Outputs 2Size 5.35"(l) x 5.875"(w) x 3.125"(h)Weight2 lbsSignificantly Smarter...ProIsoCharge delivers digitally...GM-41450- SKU:
- GM-41450
- Weight:
- 2.15 Ounces
- MPN:
- 23121
MSRP: $252.99$149.99 -
Fusion Single DIN Adapter Mounting Plate [MS-RA200MP]
Fusion
MSRP: $24.99$18.99Single DIN Adapter Mounting PlateThe Fusion Single DIN Adapter Mounting Plate is specifically used for Fusion single DIN series units.*Sold as an IndividualWARNING: This product can expose you to chemicals which are known to the State of California to...GM-41421- SKU:
- GM-41421
- Weight:
- 0.30 Ounces
- MPN:
- MS-RA200MP
MSRP: $24.99$18.99 -
Digital Yacht AIS100 USB AIS Receiver [ZDIGAIS100USB]
Digital Yacht
MSRP: $349.95$322.99AIS100 Receiver (USB)This value priced, entry level AIS receiver is Digital Yacht's most cost effective solution for adding AIS to your PC. Featuring the same dual channel receiver as the AIS200 Pro, but without the NMEA 0183 output and multiplexer,...GM-41420- SKU:
- GM-41420
- Weight:
- 0.30 Ounces
- MPN:
- ZDIGAIS100USB
MSRP: $349.95$322.99 -
Scotty 2401K High-Performance SS Downrigger Cable - 300' [2401K]
Scotty
MSRP: $52.49$40.99High Performance2401K 300 ft. of 180 lb. testPremium Stainless Steel Downrigger CableComes with:1 Coastlock snap with swivel (No.1153), 3 sleeves, 1 soft stop bumper and 1 stainless steel thimble.WARNING: This product can expose you to chemicals...GM-41376- SKU:
- GM-41376
- Weight:
- 1.70 Ounces
- MPN:
- 2401K
MSRP: $52.49$40.99 -
Ocean Signal LB3S S100 Replacement Lithium Battery [711S-00609]
Ocean Signal
MSRP: $504.95$419.99LB3S S100 Replacement Lithium BatteryLB3S SART Replacement Lithium Battery Pack for SafeSea S100 SARTGM-41335- SKU:
- GM-41335
- Weight:
- 0.00 Ounces
- MPN:
- 711S-00609
MSRP: $504.95$419.99Qty in Cart: 0Quantity:Price:MSRP: $504.95$419.99Subtotal: -
Ocean Signal HR1E Replacement Hydrostatic Release [701S-00608]
Ocean Signal
MSRP: $121.95$98.99Replacement Hydrostatic Replacement Hydrostatic Release mechanism for Ocean Signal Category I EPIRB's. Must be replaced every two (2) years from date of installation. Compatible With: Ocean Signal Category 1 EPIRB's*Sold as an...GM-41333- SKU:
- GM-41333
- Weight:
- 0.40 Ounces
- MPN:
- 701S-00608
MSRP: $121.95$98.99