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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Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - Black [90893]
Sika
MSRP: $15.99$10.99Sikaflex® 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz(300ml) Cartridge - BlackSikaflex®-221 is a high-quality multi-purpose non-sag 1-c polyurethane sealant/adhesive that cures on exposure to atmospheric humidity to form a durable...GM-67317- SKU:
- GM-67317
- Weight:
- 1.00 Ounces
- MPN:
- 90893
MSRP: $15.99$10.99 -
Sika Sikaflex 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz (300ml) Cartridge - White [90891]
Sika
MSRP: $15.99$10.99Sikaflex® 221 Multi-Purpose Polyurethane Sealant/Adhesive - 10.3oz (300ml) Cartridge - WhiteSikaflex®-221 is a high-quality multi-purpose non-sag 1-c polyurethane sealant/adhesive that cures on exposure to atmospheric humidity to form a durable...GM-67316- SKU:
- GM-67316
- Weight:
- 1.00 Ounces
- MPN:
- 90891
MSRP: $15.99$10.99 -
Sika Sikaflex 291 LOT Slow Cure Adhesive Sealant 10.3oz(300ml) Cartridge - Black [90927]
Sika
$15.99Sikaflex® 291 LOT Slow Cure Adhesive & Sealant 10.3oz(300ml) Cartridge - BlackSikaflex®-291 LOT is a 1-component, marine grade polyurethane elastomeric adhesive and sealant. It is a moisture cured, non-sag system designed with a long open...GM-67314- SKU:
- GM-67314
- Weight:
- 1.00 Ounces
- MPN:
- 90927
$15.99 -
Sika Sikaflex 291 LOT Slow Cure Adhesive Sealant 10.3oz(300ml) Cartridge - White [90925]
Sika
$15.99Sikaflex® 291 LOT Slow Cure Adhesive & Sealant 10.3oz(300ml) Cartridge - WhiteSikaflex®-291 LOT is a 1-component, marine grade polyurethane elastomeric adhesive and sealant. It is a moisture cured, non-sag system designed with a long open...GM-67313- SKU:
- GM-67313
- Weight:
- 1.00 Ounces
- MPN:
- 90925
$15.99 -
Sika Sikaflex 291 Fast Cure Adhesive Sealant 10.3oz(300ml) Cartridge - Black [90923]
Sika
$15.99Sikaflex® 291 Fast Cure Adhesive & Sealant 10.3oz(300ml) Cartridge - BlackSikaflex®-291 is a 1-component, marine grade polyurethane elastomeric adhesive and sealant. Used by many boat builders, its fast cure time makes it ideal for...GM-67312- SKU:
- GM-67312
- Weight:
- 1.00 Ounces
- MPN:
- 90923
$15.99 -
Sika Sikaflex 291 Fast Cure Adhesive Sealant 10.3oz(300ml) Cartridge - White [90919]
Sika
$15.99Sikaflex® 291 Fast Cure Adhesive & Sealant 10.3oz(300ml) Cartridge - WhiteSikaflex®-291 is a 1-component, marine grade polyurethane elastomeric adhesive and sealant. Used by many boat builders, its fast cure time makes it ideal for...GM-67311- SKU:
- GM-67311
- Weight:
- 1.00 Ounces
- MPN:
- 90919
$15.99 -
Southco Pop-Out Knob Latch w/Fixed Grip Threaded Body - Black Plastic [M1-2A-13-5]
Southco
MSRP: $25.99$19.99Pop-Out Knob Latch w/Fixed Grip Threaded Body - Black PlasticFeatures:Material: PlasticMaterial Grade: ABSFinish: NaturalColor/Appearance: BlackAccess Restriction: No RestrictionGrip Type: FixedInstallation: Threaded body and nutPanel Thickness: 1...GM-67310- SKU:
- GM-67310
- Weight:
- 0.10 Ounces
- MPN:
- M1-2A-13-5
MSRP: $25.99$19.99 -
Southco T-Handle Latch w/Keeper - Pull Draw Front Mount Black Flexible Rubber [F7-73]
Southco
MSRP: $17.99$12.99T-Handle Latch with Keeper - Pull Draw Front Mount Black Flexible RubberLarge Size (70 Series) is 221mm (8.70") when latchedThese flexible handle latches adapt well to alignment irregularities in field use. But no matter how they are mounted or latched,...GM-67304- SKU:
- GM-67304
- Weight:
- 0.20 Ounces
- MPN:
- F7-73
MSRP: $17.99$12.99 -
Southco T-Handle Latch - Black Flexible Rubber w/Keeper [F7-53]
Southco
MSRP: $13.99$9.99T-Handle Latch - Black Flexible Rubber w/KeeperSmall Size (50 Series) is 112mm (4.81") when latchedThese flexible handle latches adapt well to alignment irregularities in field use. But no matter how they are mounted or latched, their non-corrosive...GM-67303- SKU:
- GM-67303
- Weight:
- 0.20 Ounces
- MPN:
- F7-53
MSRP: $13.99$9.99 -
Southco Concealed Soft Draw Latch w/Keeper - White Rubber [C7-10-02]
Southco
MSRP: $22.99$18.99Concealed Soft Draw Latch with Keeper - White RubberThe soft body construction of these latches quiets vibration and provides satisfactory performance despite misalignment.Internally-mounted lever provides over-center action for mechanical advantage in...GM-67301- SKU:
- GM-67301
- Weight:
- 0.20 Ounces
- MPN:
- C7-10-02
MSRP: $22.99$18.99 -
Southco Concealed Soft Draw Latch w/Keeper - Black Rubber [C7-10]
Southco
MSRP: $20.99$17.99Concealed Soft Draw Latch with Keeper - Black RubberThe soft body construction of these latches quiets vibration and provides satisfactory performance despite misalignment.Internally-mounted lever provides over-center action for mechanical advantage in...GM-67300- SKU:
- GM-67300
- Weight:
- 0.10 Ounces
- MPN:
- C7-10
MSRP: $20.99$17.99Qty in Cart: 0Quantity:Price:MSRP: $20.99$17.99Subtotal: -
Southco Grabber Catch Latch - Side Mount - Black - Pull-Up Force 44N (10lbf) [C3-810]
Southco
MSRP: $10.99$6.99Grabber Catch Latch - Side Mount - Black - Pull-Up Force 44N (10lbf)Features:Spring-loaded over-center latchingOne assembly includes catch and keeperMaterial and Finish: PC/ABS, blackPerformance Details:Operating temperature range: -30ºC...GM-67299- SKU:
- GM-67299
- Weight:
- 0.10 Ounces
- MPN:
- C3-810
MSRP: $10.99$6.99 -
Southco Grabber Catch Latch - Side Mount - Black - Pull-Up Force 22N (5lbf) [C3-805]
Southco
MSRP: $10.99$6.99Grabber Catch Latch - Side Mount - Black - Pull-Up Force 22N (5lbf)Features:Spring-loaded over-center latchingOne assembly includes catch and keeperMaterial and Finish: PC/ABS, blackPerformance Details:Operating temperature range: -30ºC...GM-67298- SKU:
- GM-67298
- Weight:
- 0.20 Ounces
- MPN:
- C3-805
MSRP: $10.99$6.99 -
Southco Grabber Catch Latch - Side Mount - Black - Pull-Up Force 13N (3lbf) [C3-803]
Southco
MSRP: $10.99$6.99Grabber Catch Latch - Side Mount - Black - Pull-Up Force 13N (3lbf)Features:Spring-loaded over-center latchingOne assembly includes catch and keeperMaterial and Finish: PC/ABS, blackPerformance Details:Operating temperature range: -30ºC...GM-67297- SKU:
- GM-67297
- Weight:
- 0.20 Ounces
- MPN:
- C3-803
MSRP: $10.99$6.99 -
Southco Non-Locking Flush/Knob Latch - Black Plastic [93-304]
Southco
MSRP: $22.99$15.99Non-Locking Flush/Knob Latch - Black PlasticFeatures:Push button openingSingle hole installationOptional ejector spring helps prevent rattlesMaterial: PlasticColor/Appearance: BlackAccess Restriction: No RestictionGrip Range: 22.300-23.100mm (0.88-0...GM-67296- SKU:
- GM-67296
- Weight:
- 0.20 Ounces
- MPN:
- 93-304
MSRP: $22.99$15.99 -
Southco Keylocking Flush/Knob Latch - Black Plastic [93-303]
Southco
MSRP: $25.99$20.99Keylocking Flush/Knob Latch - Black PlasticFeatures:Push button openingSingle hole installationOptional ejector spring helps prevent rattlesMaterial: PlasticColor/Appearance: BlackAccess Restriction: Key LockingGrip Range: 22.300-23.100mm (0.88-0...GM-67295- SKU:
- GM-67295
- Weight:
- 0.20 Ounces
- MPN:
- 93-303
MSRP: $25.99$20.99 -
Samlex Step-Up DC-DC Converter - 7A - 9-18V Input - 24V Output [STEP7]
Samlex America
MSRP: $165.00$132.00Step-Up DC-DC Converter - 7A - 9-18V Input - 24V OutputFeatures:Step up from 12VDC to 24VDC at 7 Amps DCSwitch Mode designCE approvedHigh EfficiencyOver-current protectionOver-voltage, Reverse Polarity protection6.3 mm push-on flat pin...GM-67271- SKU:
- GM-67271
- Weight:
- 0.75 Ounces
- MPN:
- STEP7
MSRP: $165.00$132.00 -
Samlex 100W Fully Isolated DC-DC Converter - 4A - 9-18V Input - 24V Output [IDC-100A-24]
Samlex America
MSRP: $223.40$178.80100W Fully Isolated DC-DC Converter - 4A - 9-18V Input - 24V OutputIDC-100 series is a complete line of high efficiency 100 Watt isolated DC-DC converters suitable for applications requiring galvanic isolation between the input and the output...GM-67255- SKU:
- GM-67255
- Weight:
- 1.30 Ounces
- MPN:
- IDC-100A-24
MSRP: $223.40$178.80Qty in Cart: 0Quantity:Price:MSRP: $223.40$178.80Subtotal: -
Samlex 100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V Output [IDC-100C-12]
Samlex America
MSRP: $223.40$178.80100W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 12.5V OutputIDC-100 series is a complete line of high efficiency 100 Watt isolated DC-DC converters suitable for applications requiring galvanic isolation between the input and the output...GM-67253- SKU:
- GM-67253
- Weight:
- 1.50 Ounces
- MPN:
- IDC-100C-12
MSRP: $223.40$178.80 -
Samlex 100W Fully Isolated DC-DC Converter - 8A - 20-35V Input - 12.5V Output [IDC-100B-12]
Samlex America
MSRP: $223.40$178.80100W Fully Isolated DC-DC Converter - 8A - 20-35V Input - 12.5V OutputIDC-100 series is a complete line of high efficiency 100 Watt isolated DC-DC converters suitable for applications requiring galvanic isolation between the input and the output...GM-67252- SKU:
- GM-67252
- Weight:
- 1.20 Ounces
- MPN:
- IDC-100B-12
MSRP: $223.40$178.80