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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![Ronstan Brass Snap Shackle - Fixed Bail - 59.3mm (2-5\/16") Length [RF6002]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58644/59950/55295XL__54432.1773205933.jpg?c=1 "Ronstan Brass Snap Shackle - Fixed Bail - 59.3mm (2-5\/16\") Length [RF6002]")
Ronstan Brass Snap Shackle - Fixed Bail - 59.3mm (2-5/16") Length [RF6002]
Ronstan
MSRP: $27.18$23.10Brass Snap Shackle - Fixed Bail - 59.3mm(2-5/16") LengthFeatures:Brass body and plunger pinFull release armHeavy duty stainless steel plunger spring and precision components ensure dependable serviceSplit ring on plunger pin for pull-line attachmentGM-55295- SKU:
- GM-55295
- Weight:
- 0.20 Ounces
- MPN:
- RF6002
MSRP: $27.18$23.10Qty in Cart: 0Quantity:Price:MSRP: $27.18$23.10Subtotal: -
![Ronstan Brass Snap Shackle - Fixed Bail - 41.5mm (1-5\/8") Length [RF6000]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58643/59949/55294XL__95692.1773205931.jpg?c=1 "Ronstan Brass Snap Shackle - Fixed Bail - 41.5mm (1-5\/8\") Length [RF6000]")
Ronstan Brass Snap Shackle - Fixed Bail - 41.5mm (1-5/8") Length [RF6000]
Ronstan
MSRP: $24.16$20.54Brass Snap Shackle - Fixed Bail - 41.5mm(1-5/8") LengthFeatures:Brass body and plunger pinFull release armHeavy duty stainless steel plunger spring and precision components ensure dependable serviceSplit ring on plunger pin for pull-line attachmentGM-55294- SKU:
- GM-55294
- Weight:
- 0.10 Ounces
- MPN:
- RF6000
MSRP: $24.16$20.54Qty in Cart: 0Quantity:Price:MSRP: $24.16$20.54Subtotal: -
![Ronstan Fairlead - Stainless Steel Lined - 14mm (9\/16") ID - Black [RF59]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58642/59948/55293XL__55853.1773205928.jpg?c=1 "Ronstan Fairlead - Stainless Steel Lined - 14mm (9\/16\") ID - Black [RF59]")
Ronstan Fairlead - Stainless Steel Lined - 14mm (9/16") ID - Black [RF59]
Ronstan
MSRP: $10.20$8.67Fairlead - Stainless Steel Lined - 14mm(9/16") ID - BlackFairleads are a simple and economical means of containing, deflecting or correcting the lead angle of control lines. Stainless steel liners provide greater abrasion resistance.Features:Impact...GM-55293- SKU:
- GM-55293
- Weight:
- 0.10 Ounces
- MPN:
- RF59
MSRP: $10.20$8.67 -
![VETUS Bow & Stern Thruster Easy Docking Panel - 12\/24V [EZDOCK2]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58641/59947/55292XL__27980.1773205926.jpg?c=1 "VETUS Bow & Stern Thruster Easy Docking Panel - 12\/24V [EZDOCK2]")
VETUS Bow & Stern Thruster Easy Docking Panel - 12/24V [EZDOCK2]
VETUS
MSRP: $656.26$501.99Bow & Stern Thruster Easy Docking Panel - 12/24VThis control panel combines the functions of twin joysticks into one easy to operate knob. The simple and intuitive control action ensures that operation of both bow and stern thruster together becomes...GM-55292- SKU:
- GM-55292
- Weight:
- 1.10 Ounces
- MPN:
- EZDOCK2
MSRP: $656.26$501.99Qty in Cart: 0Quantity:Price:MSRP: $656.26$501.99Subtotal: -
![Ronstan Swivel Dead Eye & Cleat Fairlead - 3-12mm (1\/8 - 1\/2") Rope [RF58]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58640/59946/55291XL__08237.1773205924.jpg?c=1 "Ronstan Swivel Dead Eye & Cleat Fairlead - 3-12mm (1\/8 - 1\/2\") Rope [RF58]")
Ronstan Swivel Dead Eye & Cleat Fairlead - 3-12mm (1/8 - 1/2") Rope [RF58]
Ronstan
MSRP: $101.22$86.04Swivel Dead Eye & Cleat Fairlead - 3-12mm(1/8 - 1/2") RopeSwivel cleat bases permit easy cleating and releasing from any angle.Dead eyes contain stainless steel liners for low friction and long life. Cleating plates are heavy guage alloy for stiffness...GM-55291- SKU:
- GM-55291
- Weight:
- 0.40 Ounces
- MPN:
- RF58
MSRP: $101.22$86.04 -
![VETUS Bow Thruster Panel w\/Buttons & Time Lapse [BPSE2]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58639/59945/55289XL__77607.1773205921.jpg?c=1 "VETUS Bow Thruster Panel w\/Buttons & Time Lapse [BPSE2]")
VETUS Bow Thruster Panel w/Buttons & Time Lapse [BPSE2]
VETUS
MSRP: $285.47$218.99Bow Thruster Panel w/Buttons & Time LapseSingle touch panel for operating a Vetus bow or stern thruster. Supplied with quick connectors for BP29 series wiring harnesses. Capable of daisy chaining additional controls for multiple stations.Features:...GM-55289- SKU:
- GM-55289
- Weight:
- 0.60 Ounces
- MPN:
- BPSE2
MSRP: $285.47$218.99 -
![Ronstan Snap Shackle - Fixed Bail - 32mm (1-1\/4") [RF6080]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58638/59944/55287XL__62894.1773205919.jpg?c=1 "Ronstan Snap Shackle - Fixed Bail - 32mm (1-1\/4\") [RF6080]")
Ronstan Snap Shackle - Fixed Bail - 32mm (1-1/4") [RF6080]
Ronstan
MSRP: $31.26$26.57Snap Shackle - Fixed Eye - 32mm(1-1/4") LengthHeavy duty plunger springs and precision components ensure dependable service. Body and hasp profiles are designed for easy clearance of lines and fittings when released. High strength to weight ratio. Split...GM-55287- SKU:
- GM-55287
- Weight:
- 0.10 Ounces
- MPN:
- RF6080
MSRP: $31.26$26.57 -
![VETUS Bow Thruster Panel w\/Joystick & Time Lapse [BPJE2]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58637/59943/55285XL__56780.1773205917.jpg?c=1 "VETUS Bow Thruster Panel w\/Joystick & Time Lapse [BPJE2]")
VETUS Bow Thruster Panel w/Joystick & Time Lapse [BPJE2]
VETUS
MSRP: $434.77$332.99Bow Thruster Panel w/Joystick & Time LapseSingle joystick panel for operating a Vetus bow or stern thruster. Supplied with quick connectors for BP29 series wiring harnesses. Capable of daisy chaining additional controls for multiple stations.Features:...GM-55285- SKU:
- GM-55285
- Weight:
- 0.80 Ounces
- MPN:
- BPJE2
MSRP: $434.77$332.99 -
![VETUS Bow Thruster - 55 kgf - 12V [BOW5512D]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58636/59942/55278XL__07277.1773205914.jpg?c=1 "VETUS Bow Thruster - 55 kgf - 12V [BOW5512D]")
VETUS Bow Thruster - 55 kgf - 12V [BOW5512D]
VETUS
MSRP: $2,671.78$2,043.99Bow Thruster - 55 kgf - 12VThe Vetus 55 kgf is arguably the most popular bow thruster for yachts and powerboats from 28 to 41 feet in length. Manufactured using the highest quality materials to give high power and long service life.The Vetus 55 kgf unit...GM-55278- SKU:
- GM-55278
- Weight:
- 36.50 Ounces
- MPN:
- BOW5512D
MSRP: $2,671.78$2,043.99 -
![VETUS Bow Thruster - 45 kgf - 12V [BOW4512D]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58635/59941/55276XL__93670.1773205912.jpg?c=1 "VETUS Bow Thruster - 45 kgf - 12V [BOW4512D]")
VETUS Bow Thruster - 45 kgf - 12V [BOW4512D]
VETUS
MSRP: $2,408.56$1,841.99Bow Thruster - 45 kgf - 12VFeatures: A single propeller creates less flow disturbance in the tunnel Unique propeller blade design minimizes cavitation noise Spiral gears minimize transmission noise Flexible coupling between tail piece and motor...GM-55276- SKU:
- GM-55276
- Weight:
- 36.60 Ounces
- MPN:
- BOW4512D
MSRP: $2,408.56$1,841.99Qty in Cart: 0Quantity:Price:MSRP: $2,408.56$1,841.99Subtotal: -
![Ronstan Front Mounted Cleat Fairlead - Small - Black [RF5405]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58634/59940/55274XL__03800.1773205909.jpg?c=1 "Ronstan Front Mounted Cleat Fairlead - Small - Black [RF5405]")
Ronstan Front Mounted Cleat Fairlead - Small - Black [RF5405]
Ronstan
MSRP: $12.73$10.82Front Mounted Cleat Fairlead - Small - BlackEasily fitted to the small 'T-Cleat' and 'C-Cleat'. Allows precise cleating and release from any lead angle. Lower entry efforts for off-centre cleating. Will not catch lines or clothing.MaterialTough,...GM-55274- SKU:
- GM-55274
- Weight:
- 0.05 Ounces
- MPN:
- RF5405
MSRP: $12.73$10.82 -
![Ronstan Horn Cleat - Nylon - 76mm (3") Long [RF520]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58633/59939/55266XL__85544.1773205906.jpg?c=1 "Ronstan Horn Cleat - Nylon - 76mm (3\") Long [RF520]")
Ronstan Horn Cleat - Nylon - 76mm (3") Long [RF520]
Ronstan
MSRP: $7.07$6.01Horn Cleat - Nylon - 76mm(3") LongFeatures:Rope Ø: 4mm(5/32")U.V. Satbilized Nylon Specifications:Color: BlackBox Dimensions: 1"H x 1"W x 4"L WT: 0.1 lbsUPC: 000676849026GM-55266- SKU:
- GM-55266
- Weight:
- 0.10 Ounces
- MPN:
- RF520
MSRP: $7.07$6.01 -
![Ronstan Series 75 Core Block - Single [RF74100]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58632/59938/55264XL__38675.1773205904.jpg?c=1 "Ronstan Series 75 Core Block - Single [RF74100]")
Ronstan Series 75 Core Block - Single [RF74100]
Ronstan
MSRP: $181.00$153.85Series 75 Core Block™ - SingleCore Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle...GM-55264- SKU:
- GM-55264
- Weight:
- 0.90 Ounces
- MPN:
- RF74100
MSRP: $181.00$153.85 -
![Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58631/59937/55259XL__31473.1773205902.jpg?c=1 "Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573]")
Ronstan Series 25 Utility Block - Single - Swivel Shackle Head [RF573]
Ronstan
MSRP: $25.52$21.69Series 25 Utility Block™ - Single - Swivel Shackle HeadStainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance. Hollow rivets in the block heads can be fitted with shackles, which can also be used to add a...GM-55259- SKU:
- GM-55259
- Weight:
- 0.10 Ounces
- MPN:
- RF573
MSRP: $25.52$21.69 -
![Ronstan Series 55 Ratchet Orbit Block - Single - Swivel Head - Auto & Manual [RF56100]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58630/59936/55257XL__79333.1773205899.jpg?c=1 "Ronstan Series 55 Ratchet Orbit Block - Single - Swivel Head - Auto & Manual [RF56100]")
Ronstan Series 55 Ratchet Orbit Block - Single - Swivel Head - Auto & Manual [RF56100]
Ronstan
MSRP: $110.52$93.94Series 55 Ratchet Orbit Block™ - Single - Swivel Head - Auto & ManualAutomatic Ratchet BlockNow you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. Ronstan is the only company that offers a ratchet block with both auto...GM-55257- SKU:
- GM-55257
- Weight:
- 0.20 Ounces
- MPN:
- RF56100
MSRP: $110.52$93.94 -
![Ronstan Series 55 Ball Bearing Orbit Block - Single - Becket - Swivel Head [RF55110]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58629/59935/55256XL__58139.1773205897.jpg?c=1 "Ronstan Series 55 Ball Bearing Orbit Block - Single - Becket - Swivel Head [RF55110]")
Ronstan Series 55 Ball Bearing Orbit Block - Single - Becket - Swivel Head [RF55110]
Ronstan
MSRP: $59.51$50.58Series 55 Ball Bearing Orbit Block™ - Single - Becket - Swivel HeadLightweightKilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world's lightest. The unique orbital design allows the bearing to only be in the active areas...GM-55256- SKU:
- GM-55256
- Weight:
- 0.30 Ounces
- MPN:
- RF55110
MSRP: $59.51$50.58 -
![Ronstan Series 50 All Purpose Block - Single - Universal Head [RF51100]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58628/59934/55253XL__92591.1773205895.jpg?c=1 "Ronstan Series 50 All Purpose Block - Single - Universal Head [RF51100]")
Ronstan Series 50 All Purpose Block - Single - Universal Head [RF51100]
Ronstan
MSRP: $42.96$36.52Series 50 All Purpose Block - Single - Universal HeadAll purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads...GM-55253- SKU:
- GM-55253
- Weight:
- 0.40 Ounces
- MPN:
- RF51100
MSRP: $42.96$36.52 -
![Ronstan V-Cleat Open - Medium - 4-8mm (3\/16" - 5\/16") Rope Diameter [RF5105]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58627/59933/55251XL__36956.1773205893.jpg?c=1 "Ronstan V-Cleat Open - Medium - 4-8mm (3\/16\" - 5\/16\") Rope Diameter [RF5105]")
Ronstan V-Cleat Open - Medium - 4-8mm (3/16" - 5/16") Rope Diameter [RF5105]
Ronstan
MSRP: $16.03$13.63V-Cleat Open - Medium - 4-8mm(3/16" - 5/16") Rope DiameterV-Cleats are a simple solution to cleating lines under moderate loads.Features:Lightweight and corrosion proofGreater abrasion resistance than traditional plastic cleatsLow, snag free profileBase...GM-55251- SKU:
- GM-55251
- Weight:
- 0.20 Ounces
- MPN:
- RF5105
MSRP: $16.03$13.63 -
![Ronstan V-Cleat Fairlead - Small - 3-6mm (1\/8" - 1\/4") Rope Diameter [RF5101]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58626/59932/55250XL__52047.1773205890.jpg?c=1 "Ronstan V-Cleat Fairlead - Small - 3-6mm (1\/8\" - 1\/4\") Rope Diameter [RF5101]")
Ronstan V-Cleat Fairlead - Small - 3-6mm (1/8" - 1/4") Rope Diameter [RF5101]
Ronstan
MSRP: $11.66$9.91V-Cleat Fairlead - Small - 3-6mm(1/8" - 1/4") Rope DiameterV-Cleats are a simple solution to cleating lines under moderate loads. Cut away in base of fairlead cleats can be used as a becket for a 2:1 purchase system.Features:Lightweight and corrosion...GM-55250- SKU:
- GM-55250
- Weight:
- 0.10 Ounces
- MPN:
- RF5101
MSRP: $11.66$9.91Qty in Cart: 0Quantity:Price:MSRP: $11.66$9.91Subtotal: -
![Ronstan V-Cleat Open - Small - 3-6mm (1\/8" - 1\/4") Rope Diameter [RF5100]](https://cdn11.bigcommerce.com/s-bymtloh6fs/images/stencil/590x590/products/58625/59931/55249XL__35939.1773205888.jpg?c=1 "Ronstan V-Cleat Open - Small - 3-6mm (1\/8\" - 1\/4\") Rope Diameter [RF5100]")
Ronstan V-Cleat Open - Small - 3-6mm (1/8" - 1/4") Rope Diameter [RF5100]
Ronstan
MSRP: $11.66$9.91V-Cleat Open - Small - 3-6mm(1/8" - 1/4") Rope DiameterV-Cleats are a simple solution to cleating lines under moderate loads.Features:Lightweight and corrosion proofGreater abrasion resistance than traditional plastic cleatsLow, snag free profileBase...GM-55249- SKU:
- GM-55249
- Weight:
- 0.10 Ounces
- MPN:
- RF5100
MSRP: $11.66$9.91