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
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![Sea-Dog 12\/3 AWG Flat Triplex Wire - White\/Green\/Black - 100' [8012302]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78117/85299/112542XL__42907.1780033341.jpg?c=1 "Sea-Dog 12\/3 AWG Flat Triplex Wire - White\/Green\/Black - 100' [8012302]")
Sea-Dog 12/3 AWG Flat Triplex Wire - White/Green/Black - 100' [8012302]
Sea-Dog
MSRP: $269.04$124.9912/3 AWG Flat Triplex Wire White/Green/Black - 100'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/3- 6/3 gauges for triplex boat cable installations. All Triplex wire is sheathed in flexible PVC and is flat in construction...GM-112542- SKU:
- GM-112542
- Weight:
- 10.50 Ounces
- MPN:
- 8012302
MSRP: $269.04$124.99 -
![Sea-Dog 12\/3 AWG Flat Triplex Wire - White\/Green\/Black - 25' [8012300]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78116/85298/112541XL__55552.1780033338.jpg?c=1 "Sea-Dog 12\/3 AWG Flat Triplex Wire - White\/Green\/Black - 25' [8012300]")
Sea-Dog 12/3 AWG Flat Triplex Wire - White/Green/Black - 25' [8012300]
Sea-Dog
MSRP: $105.76$48.9912/3 AWG Flat Triplex Wire White/Green/Black - 25'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/3- 6/3 gauges for triplex boat cable installations. All Triplex wire is sheathed in flexible PVC and is flat in construction...GM-112541- SKU:
- GM-112541
- Weight:
- 0.00 Ounces
- MPN:
- 8012300
MSRP: $105.76$48.99Qty in Cart: 0Quantity:Price:MSRP: $105.76$48.99Subtotal: -
![Sea-Dog 12\/2 AWG Flat Duplex Safety Wire - Red\/Yellow - 500' [8012227]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78115/85297/112540XL__51472.1780033336.jpg?c=1 "Sea-Dog 12\/2 AWG Flat Duplex Safety Wire - Red\/Yellow - 500' [8012227]")
Sea-Dog 12/2 AWG Flat Duplex Safety Wire - Red/Yellow - 500' [8012227]
Sea-Dog
MSRP: $884.24$408.9912/2 AWG Flat Duplex Safety Wire Red/Yellow - 500'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/2- 6/2 gauges for duplex boat cable installations. All duplex cable is sheathed in PVC and is flat in construction. It is...GM-112540- SKU:
- GM-112540
- Weight:
- 0.00 Ounces
- MPN:
- 8012227
MSRP: $884.24$408.99Qty in Cart: 0Quantity:Price:MSRP: $884.24$408.99Subtotal: -
![Sea-Dog 12\/2 AWG Flat Duplex Safety Wire - Red\/Yellow - 250' [8012224]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78114/85296/112539XL__52960.1780033334.jpg?c=1 "Sea-Dog 12\/2 AWG Flat Duplex Safety Wire - Red\/Yellow - 250' [8012224]")
Sea-Dog 12/2 AWG Flat Duplex Safety Wire - Red/Yellow - 250' [8012224]
Sea-Dog
MSRP: $459.39$212.9912/2 AWG Flat Duplex Safety Wire Red/Yellow - 250'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/2- 6/2 gauges for duplex boat cable installations. All duplex cable is sheathed in PVC and is flat in construction. It is...GM-112539- SKU:
- GM-112539
- Weight:
- 18.50 Ounces
- MPN:
- 8012224
MSRP: $459.39$212.99 -
![Sea-Dog 12\/2 AWG Flat Duplex Safety Wire - Red\/Yellow - 100' [8012222]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78113/85295/112538XL__82103.1780033332.jpg?c=1 "Sea-Dog 12\/2 AWG Flat Duplex Safety Wire - Red\/Yellow - 100' [8012222]")
Sea-Dog 12/2 AWG Flat Duplex Safety Wire - Red/Yellow - 100' [8012222]
Sea-Dog
MSRP: $189.29$87.9912/2 AWG Flat Duplex Safety Wire Red/Yellow - 100'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/2- 6/2 gauges for duplex boat cable installations. All duplex cable is sheathed in PVC and is flat in construction. It is...GM-112538- SKU:
- GM-112538
- Weight:
- 7.30 Ounces
- MPN:
- 8012222
MSRP: $189.29$87.99 -
![Sea-Dog 12\/2 AWG Flat Duplex Safety Wire - Red\/Yellow - 25' [8012220]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78112/85294/112537XL__37650.1780033329.jpg?c=1 "Sea-Dog 12\/2 AWG Flat Duplex Safety Wire - Red\/Yellow - 25' [8012220]")
Sea-Dog 12/2 AWG Flat Duplex Safety Wire - Red/Yellow - 25' [8012220]
Sea-Dog
MSRP: $70.27$32.9912/2 AWG Flat Duplex Safety Wire Red/Yellow - 25'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/2- 6/2 gauges for duplex boat cable installations. All duplex cable is sheathed in PVC and is flat in construction. It is...GM-112537- SKU:
- GM-112537
- Weight:
- 0.00 Ounces
- MPN:
- 8012220
MSRP: $70.27$32.99Qty in Cart: 0Quantity:Price:MSRP: $70.27$32.99Subtotal: -
![Sea-Dog 12\/2 AWG Flat Duplex Wire - Red\/Black - 500' [8012207]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78111/85293/112536XL__70500.1780033327.jpg?c=1 "Sea-Dog 12\/2 AWG Flat Duplex Wire - Red\/Black - 500' [8012207]")
Sea-Dog 12/2 AWG Flat Duplex Wire - Red/Black - 500' [8012207]
Sea-Dog
MSRP: $889.36$410.9912/2 AWG Flat Duplex Wire Red/Black - 500'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/2- 6/2 gauges for duplex boat cable installations. All duplex cable is sheathed in PVC and is flat in construction. It is designed and...GM-112536- SKU:
- GM-112536
- Weight:
- 0.00 Ounces
- MPN:
- 8012207
MSRP: $889.36$410.99Qty in Cart: 0Quantity:Price:MSRP: $889.36$410.99Subtotal: -
![Sea-Dog 12\/2 AWG Flat Duplex Wire - Red\/Black - 250' [8012204]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78110/85292/112535XL__69368.1780033324.jpg?c=1 "Sea-Dog 12\/2 AWG Flat Duplex Wire - Red\/Black - 250' [8012204]")
Sea-Dog 12/2 AWG Flat Duplex Wire - Red/Black - 250' [8012204]
Sea-Dog
MSRP: $461.95$213.9912/2 AWG Flat Duplex Wire Red/Black - 250'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/2- 6/2 gauges for duplex boat cable installations. All duplex cable is sheathed in PVC and is flat in construction. It is designed and...GM-112535- SKU:
- GM-112535
- Weight:
- 16.70 Ounces
- MPN:
- 8012204
MSRP: $461.95$213.99 -
![Sea-Dog 12\/2 AWG Flat Duplex Wire - Red\/Black - 100' [8012202]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78109/85291/112534XL__82077.1780033322.jpg?c=1 "Sea-Dog 12\/2 AWG Flat Duplex Wire - Red\/Black - 100' [8012202]")
Sea-Dog 12/2 AWG Flat Duplex Wire - Red/Black - 100' [8012202]
Sea-Dog
MSRP: $190.17$87.9912/2 AWG Flat Duplex Wire Red/Black - 100'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in 16/2- 6/2 gauges for duplex boat cable installations. All duplex cable is sheathed in PVC and is flat in construction. It is designed and...GM-112534- SKU:
- GM-112534
- Weight:
- 6.60 Ounces
- MPN:
- 8012202
MSRP: $190.17$87.99 -
![Sea-Dog 12 AWG Tan Primary Wire - 400' [8012126]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78108/85290/112533XL__64590.1780033320.jpg?c=1 "Sea-Dog 12 AWG Tan Primary Wire - 400' [8012126]")
Sea-Dog 12 AWG Tan Primary Wire - 400' [8012126]
Sea-Dog
MSRP: $285.82$131.9912 AWG Tan Primary Wire - 400'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112533- SKU:
- GM-112533
- Weight:
- 0.00 Ounces
- MPN:
- 8012126
MSRP: $285.82$131.99Qty in Cart: 0Quantity:Price:MSRP: $285.82$131.99Subtotal: -
![Sea-Dog 12 AWG Tan Primary Wire - 250' [8012124]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78107/85289/112532XL__38694.1780033317.jpg?c=1 "Sea-Dog 12 AWG Tan Primary Wire - 250' [8012124]")
Sea-Dog 12 AWG Tan Primary Wire - 250' [8012124]
Sea-Dog
MSRP: $194.28$89.9912 AWG Tan Primary Wire - 250'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112532- SKU:
- GM-112532
- Weight:
- 0.00 Ounces
- MPN:
- 8012124
MSRP: $194.28$89.99Qty in Cart: 0Quantity:Price:MSRP: $194.28$89.99Subtotal: -
![Sea-Dog 12 AWG Tan Primary Wire - 100' [8012122]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78106/85288/112531XL__91121.1780033315.jpg?c=1 "Sea-Dog 12 AWG Tan Primary Wire - 100' [8012122]")
Sea-Dog 12 AWG Tan Primary Wire - 100' [8012122]
Sea-Dog
MSRP: $76.73$35.9912 AWG Tan Primary Wire - 100'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112531- SKU:
- GM-112531
- Weight:
- 0.00 Ounces
- MPN:
- 8012122
MSRP: $76.73$35.99Qty in Cart: 0Quantity:Price:MSRP: $76.73$35.99Subtotal: -
![Sea-Dog 12 AWG Grey Primary Wire - 1000' [8012119]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78105/85287/112530XL__99770.1780033313.jpg?c=1 "Sea-Dog 12 AWG Grey Primary Wire - 1000' [8012119]")
Sea-Dog 12 AWG Grey Primary Wire - 1000' [8012119]
Sea-Dog
MSRP: $685.82$316.9912 AWG Grey Primary Wire - 1000'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112530- SKU:
- GM-112530
- Weight:
- 0.00 Ounces
- MPN:
- 8012119
MSRP: $685.82$316.99Qty in Cart: 0Quantity:Price:MSRP: $685.82$316.99Subtotal: -
![Sea-Dog 12 AWG Grey Primary Wire - 100' [8012112]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78104/85286/112529XL__78473.1780033311.jpg?c=1 "Sea-Dog 12 AWG Grey Primary Wire - 100' [8012112]")
Sea-Dog 12 AWG Grey Primary Wire - 100' [8012112]
Sea-Dog
MSRP: $76.73$35.9912 AWG Grey Primary Wire - 100'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112529- SKU:
- GM-112529
- Weight:
- 0.00 Ounces
- MPN:
- 8012112
MSRP: $76.73$35.99Qty in Cart: 0Quantity:Price:MSRP: $76.73$35.99Subtotal: -
![Sea-Dog 12 AWG Purple Primary Wire - 400' [8012106]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78103/85285/112527XL__38140.1780033307.jpg?c=1 "Sea-Dog 12 AWG Purple Primary Wire - 400' [8012106]")
Sea-Dog 12 AWG Purple Primary Wire - 400' [8012106]
Sea-Dog
MSRP: $685.01$131.9912 AWG Purple Primary Wire - 400'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112527- SKU:
- GM-112527
- Weight:
- 0.00 Ounces
- MPN:
- 8012106
MSRP: $685.01$131.99Qty in Cart: 0Quantity:Price:MSRP: $685.01$131.99Subtotal: -
![Sea-Dog 12 AWG Purple Primary Wire - 250' [8012104]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78102/85284/112526XL__62513.1780033305.jpg?c=1 "Sea-Dog 12 AWG Purple Primary Wire - 250' [8012104]")
Sea-Dog 12 AWG Purple Primary Wire - 250' [8012104]
Sea-Dog
MSRP: $194.28$89.9912 AWG Purple Primary Wire - 250'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112526- SKU:
- GM-112526
- Weight:
- 0.00 Ounces
- MPN:
- 8012104
MSRP: $194.28$89.99Qty in Cart: 0Quantity:Price:MSRP: $194.28$89.99Subtotal: -
![Sea-Dog 12 AWG Purple Primary Wire - 100' [8012102]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78101/85283/112524XL__72835.1780033303.jpg?c=1 "Sea-Dog 12 AWG Purple Primary Wire - 100' [8012102]")
Sea-Dog 12 AWG Purple Primary Wire - 100' [8012102]
Sea-Dog
MSRP: $76.73$35.9912 AWG Purple Primary Wire - 100'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112524- SKU:
- GM-112524
- Weight:
- 0.00 Ounces
- MPN:
- 8012102
MSRP: $76.73$35.99Qty in Cart: 0Quantity:Price:MSRP: $76.73$35.99Subtotal: -
![Sea-Dog 12 AWG Purple Primary Wire - 25' [8012100]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78100/85282/112523XL__04906.1780033301.jpg?c=1 "Sea-Dog 12 AWG Purple Primary Wire - 25' [8012100]")
Sea-Dog 12 AWG Purple Primary Wire - 25' [8012100]
Sea-Dog
MSRP: $32.96$15.9912 AWG Purple Primary Wire - 25'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112523- SKU:
- GM-112523
- Weight:
- 0.00 Ounces
- MPN:
- 8012100
MSRP: $32.96$15.99Qty in Cart: 0Quantity:Price:MSRP: $32.96$15.99Subtotal: -
![Sea-Dog 12 AWG Pink Primary Wire - 400' [8012096]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78099/85281/112522XL__35508.1780033299.jpg?c=1 "Sea-Dog 12 AWG Pink Primary Wire - 400' [8012096]")
Sea-Dog 12 AWG Pink Primary Wire - 400' [8012096]
Sea-Dog
MSRP: $285.82$131.9912 AWG Pink Primary Wire - 400'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112522- SKU:
- GM-112522
- Weight:
- 0.00 Ounces
- MPN:
- 8012096
MSRP: $285.82$131.99Qty in Cart: 0Quantity:Price:MSRP: $285.82$131.99Subtotal: -
![Sea-Dog 12 AWG Pink Primary Wire - 250' [8012094]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/78098/85280/112521XL__68363.1780033297.jpg?c=1 "Sea-Dog 12 AWG Pink Primary Wire - 250' [8012094]")
Sea-Dog 12 AWG Pink Primary Wire - 250' [8012094]
Sea-Dog
MSRP: $194.28$89.9912 AWG Pink Primary Wire - 250'Tinned Copper Stranded Wire. Sea-Dog Marine Wire™ is offered in all gauges and colors for primary marine wire applications. All 18 AWG - 6 AWG wire is designed and manufactured for marine use with tinned copper...GM-112521- SKU:
- GM-112521
- Weight:
- 0.00 Ounces
- MPN:
- 8012094
MSRP: $194.28$89.99Qty in Cart: 0Quantity:Price:MSRP: $194.28$89.99Subtotal:
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