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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Springfield Taper-Lock Trac-Lock 2-3/8" Locking Seat Mount [1100031-L1]
Springfield Marine
MSRP: $85.99$77.99Taper-Lock™ Trac-Lock™ 2-3/8" Locking Seat Mount2-3/8″ post mount with bushing for snug fit. Made of high-strength aluminum, with powder coat finish. Centrally located locking handle, easy to reach with left or right hand...GM-86051- SKU:
- GM-86051
- Weight:
- 2.05 Ounces
- MPN:
- 1100031-L1
MSRP: $85.99$77.99 -
Springfield Taper-Lock Trac-Lock 2-3/8" Non-Locking Seat Mount [1100031-1]
Springfield Marine
MSRP: $75.99$68.99Taper-Lock™ Trac-Lock™ 2-3/8" Non-Locking Seat MountFeatures:7″ x 7″ Non-Locking Trac-Lock™ SwivelHigh-Strength Aluminum With Powder Coat FinishRotates 360°Fits 2-3/8″ Post Adds 3/4″ To Height Of...GM-86050- SKU:
- GM-86050
- Weight:
- 1.85 Ounces
- MPN:
- 1100031-1
MSRP: $75.99$68.99 -
Springfield KingPin 7" x 7" Offset - Stainless Steel - Square Base (Standard) [1620003]
Springfield Marine
MSRP: $69.99$63.99KingPin™ 7" x 7" Offset - Stainless Steel - Square BaseFeatures:7″ x 7″ Stainless Steel Base, With Nylon Bushing And Satin FinishOffset Bushing3″ Cup DepthBelow The Deck Mount Requires A 2-1/2″ Hole In DeckUse With Standard...GM-86049- SKU:
- GM-86049
- Weight:
- 2.45 Ounces
- MPN:
- 1620003
MSRP: $69.99$63.99 -
Springfield KingPin 7" x 7" - Stainless Steel - Square Base (Standard) [1620001]
Springfield Marine
MSRP: $69.99$63.99KingPin™ 7" x 7" - Stainless Steel - Square BaseFeatures:7″ x 7″ Stainless Steel Base, With Nylon Bushing And Satin Finish3″ Cup DepthBelow The Deck Mount Requires A 2-1/2″ Hole In DeckUse With Standard KingPin™ Posts...GM-86048- SKU:
- GM-86048
- Weight:
- 2.50 Ounces
- MPN:
- 1620001
MSRP: $69.99$63.99 -
Springfield 7" x 7" Removable Seat Bracket w/Swivel [1100115]
Springfield Marine
MSRP: $45.99$41.997" x 7" Removable Seat Bracket with SwivelFeatures:Non-Locking 7″ x 7″ Removable Seat Bracket With Non-Locking 12-Way Swivel Rotates 360°E-Coat Finish To Resist Corrosion WARNING: This product can expose you to chemicals which...GM-86047- SKU:
- GM-86047
- Weight:
- 3.15 Ounces
- MPN:
- 1100115
MSRP: $45.99$41.99 -
Springfield 7" x 7" Removable Seat Bracket [1100015]
Springfield Marine
MSRP: $27.99$25.997" x 7" Removable Seat BracketFeatures:Non-Locking 7″ x 7″ Removable Seat BracketMarine Grade Black PlasticWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other...GM-86046- SKU:
- GM-86046
- Weight:
- 1.00 Ounces
- MPN:
- 1100015
MSRP: $27.99$25.99 -
Springfield KingPin 4" x 8" - Stainless Steel - Rectangular Base (Standard) [1620005]
Springfield Marine
MSRP: $65.99$59.99KingPin™ 4" x 8" - Stainless Steel - Rectangular BaseFeatures:4″ x 8″ Stainless Steel Base With Nylon Bushing And Satin Finish3″ Cup DepthBelow The Deck Mount Requires A 2-1/2″ Hole In DeckUse With Standard KingPin™...GM-86045- SKU:
- GM-86045
- Weight:
- 1.75 Ounces
- MPN:
- 1620005
MSRP: $65.99$59.99 -
Springfield KingPin 6" x 8" - Stainless Steel - Rectangular Base (Standard) [1620004]
Springfield Marine
MSRP: $69.99$63.99KingPin™ 6" x 8" - Stainless Steel - Rectangular BaseFeatures:6″ x 8″ Stainless Steel Base With Nylon Bushing And Satin Finish3″ Cup DepthBelow The Deck Mount Requires A 2-1/2″ Hole In DeckUse With Standard KingPin™...GM-86044- SKU:
- GM-86044
- Weight:
- 2.55 Ounces
- MPN:
- 1620004
MSRP: $69.99$63.99 -
Springfield Taper-Lock 9" - Round Surface Mount Base [1600010]
Springfield Marine
MSRP: $95.99$87.99Taper-Lock 9" - Round Surface MountFeatures:9″ Surface Mount Base, 8″ Hole PatternHigh-Strength Aluminum To Withstand All ConditionsSurface Mount Does Not Require A Hole In DeckUse With Any Taper-Lock™ Post (sold separately)WARNING:...GM-86043- SKU:
- GM-86043
- Weight:
- 2.75 Ounces
- MPN:
- 1600010
MSRP: $95.99$87.99 -
Springfield Taper-Lock 9" - Flat Side Base [1600005]
Springfield Marine
MSRP: $63.99$57.99Taper-Lock 9" - Flat Side BaseFeatures:9″ Flat Side Base With 8″ Hole PatternHigh-Strength Aluminum To Withstand All ConditionsBelow The Deck Mount Requires A 3-1/2″ Hole In DeckUse With Any Taper-Lock™ Post (sold...GM-86041- SKU:
- GM-86041
- Weight:
- 1.70 Ounces
- MPN:
- 1600005
MSRP: $63.99$57.99 -
Springfield Taper-Lock 9" - Aluminum - Round Base [1600003]
Springfield Marine
MSRP: $62.99$57.99Taper-Lock 9" - Aluminum - Round BaseFeatures:9″ Round Base With 8″ Hole PatternHigh-Strength Aluminum To Withstand All ConditionsBelow The Deck Mount Requires A 3-1/2″ Hole In DeckUse With Any Taper-Lock™ Post (sold...GM-86040- SKU:
- GM-86040
- Weight:
- 1.85 Ounces
- MPN:
- 1600003
MSRP: $62.99$57.99 -
Springfield KingPin 7" x 7" Seat Mount w/o Spring - E-Coat Finish [1615204-EC]
Springfield Marine
MSRP: $27.99$24.99KingPin™ 7" x 7" Seat Mount without Spring - E-Coat FinishFeatures:Unintentional Detachment To Comply With ABYC7″ x 7″ Swivel No Spring, Rotates 360°Use With Any Thread-Lock™ Fixed Height Post For Fishing Use Only (sold...GM-86039- SKU:
- GM-86039
- Weight:
- 1.90 Ounces
- MPN:
- 1615204-EC
MSRP: $27.99$24.99 -
Springfield KingPin 7" x 7" Seat Mount w/Spring - E-Coat Finish [1615201-EC]
Springfield Marine
MSRP: $28.99$26.99KingPin™ 7" x 7" Seat Mount with Spring - E-Coat FinishFeatures:Unintentional Detachment To Comply With ABYCPolished Passivated Swivels Are Stainless SteelFits Bolt Pattern 4.5″ x 5.5″ Square, Rotates 360ºUse With Any...GM-86038- SKU:
- GM-86038
- Weight:
- 2.25 Ounces
- MPN:
- 1615201-EC
MSRP: $28.99$26.99 -
Springfield KingPin 7" x 7" Seat Mount w/Spring - Polished [1614201-PP]
Springfield Marine
MSRP: $105.99$95.99KingPin™ 7" x 7" Seat Mount with Spring - PolishedFeatures:Unintentional Detachment To Comply With ABYCPolished Passivated Swivels Are Stainless SteelFits Bolt Pattern 4.5″ x 5.5″ Square, Rotates 360ºUse With Any KingPin™...GM-86037- SKU:
- GM-86037
- Weight:
- 2.25 Ounces
- MPN:
- 1614201-PP
MSRP: $105.99$95.99 -
Springfield Economy Jon Boat Seat Clamp - 8" to 19" [1100012]
Springfield Marine
MSRP: $63.99$57.99Economy Jon Boat Seat Clamp - 8" to 19"Jon Boat Seat Clamp Adjusts From 8″ To 19″ To Fit Most Bench Seats. E-Coated Steel To Resist Corrosion.WARNING: This product can expose you to chemicals which are known to the State of California to...GM-86036- SKU:
- GM-86036
- Weight:
- 4.55 Ounces
- MPN:
- 1100012
MSRP: $63.99$57.99 -
Springfield Jon Boat Seat Clamp - 8" to 20-1/2" [1104010]
Springfield Marine
MSRP: $75.99$69.99Jon Boat Seat Clamp - 8" to 20-1/2"Jon Boat Seat Clamp Adjusts From 8″ To 20-1/2″ To Fit Most Bench Seats. E-Coated Steel To Resist Corrosion.WARNING: This product can expose you to chemicals which are known to the State of California to...GM-86035- SKU:
- GM-86035
- Weight:
- 5.75 Ounces
- MPN:
- 1104010
MSRP: $75.99$69.99 -
Springfield 7" Non-Locking Swivel Mount - Stainless Steel [1100009]
Springfield Marine
MSRP: $77.99$70.997" Non-Locking Swivel Base - Stainless SteelFeatures:6-3/4″ Square x 1-1/8″ High, With 4 Hole Mounting Pattern0-Degree Non-Locking SwivelRotates 360°Mild Steel E-Coat Finish WARNING: This product can expose you to chemicals which...GM-86034- SKU:
- GM-86034
- Weight:
- 2.30 Ounces
- MPN:
- 1100009
MSRP: $77.99$70.99 -
Springfield 7" Non-Locking Swivel Mount - E-Coat Finish [1100007]
Springfield Marine
MSRP: $24.99$22.997" Non-Locking Swivel Base - E-Coat FinishFeatures:6-3/4″ Square x 1-1/8″ High, With 4 Hole Mounting Pattern0-Degree Non-Locking SwivelRotates 360°Mild Steel E-Coat Finish WARNING: This product can expose you to chemicals which are known...GM-86033- SKU:
- GM-86033
- Weight:
- 3.90 Ounces
- MPN:
- 1100007
MSRP: $24.99$22.99 -
Siren Marine External GPS Antenna f/Siren 3 Pro Includes 10 Cable [SM-ACC3-GPSA]
Siren Marine
$49.91External GPS Antenna for Siren 3 Pro Includes 10' CableOptimize GPS tracking of your boat with the External GPS Antenna. When you remotely mount the External GPS Antenna, the Siren 3 Pro will override the use of the internal GPS antenna.*Compatible with...GM-86032- SKU:
- GM-86032
- Weight:
- 0.20 Ounces
- MPN:
- SM-ACC3-GPSA
$49.91 -
Garmin Dual Beam-IF Ice Transducer [010-13069-00]
Garmin
MSRP: $99.99$97.99Dual Beam-IF Ice TransducerGet crystal-clear images of fish from your spot on the ice with the Dual Beam IF ice fishing transducer1. It offers remarkable target separation, an operating frequency of 77/200 kHZ and a beamwidth of 15 or 45 degrees —...GM-86031- SKU:
- GM-86031
- Weight:
- 0.90 Ounces
- MPN:
- 010-13069-00
MSRP: $99.99$97.99
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