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Marine Hardware & Accessories

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
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  • Price
  • Subtotal
  • Flushmaster Flush Port Quick Connect f\/Mercury - White [SM-FMQCMW] Flushmaster Flush Port Quick Connect f\/Mercury - White [SM-FMQCMW]

    Flushmaster Flush Port Quick Connect f/Mercury - White [SM-FMQCMW]

    Flushmaster

    $89.99
    Flush Port Quick Connect for Mercury - WhiteThe Flush Port Quick Connect for Mercury Outboards eliminates the frustration of stuck caps, stripped threads, and tedious hose connections, delivering fast, easy, and reliable flushing with enhanced visual...
    GM-111266
    SKU:
    GM-111266
    Weight:
    0.35 Ounces
    MPN:
    SM-FMQCMW
    $89.99
    Qty in Cart: 0
    Quantity:
    Price:
    $89.99
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  • Ancor Safety Duplex Round 12\/2 Red-Yellow - Sold By The Foot [1263-FT]

    Ancor Safety Duplex Round 12/2 Red-Yellow - Sold By The Foot [1263-FT]

    Ancor

    $2.99
    Safety Duplex Round 12/2 Red-Yellow - Sold By The FootAncor safety duplex cable features red and yellow Marine Grade primary conductors (correctly color-coded to ABYC standards) in a white common jacket that is made for easy removal while providing the...
    GM-111265
    SKU:
    GM-111265
    Weight:
    0.10 Ounces
    MPN:
    1263-FT
    $2.99
    Qty in Cart: 0
    Quantity:
    Price:
    $2.99
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  • Springfield Thread-Lock Aluminum Surface Mount Base - 10" [3796010-AL]

    Springfield Thread-Lock Aluminum Surface Mount Base - 10" [3796010-AL]

    Springfield Marine

    $88.99
    Thread-Lock™ Aluminum Surface Mount Base - 10"High-strength aluminum surface mount base with anodized finish. Use with any Thread-Lock™ fixed-height post (sold separately). Can be used with Thread-Lock™ table and grill posts (sold...
    GM-111256
    SKU:
    GM-111256
    Weight:
    2.10 Ounces
    MPN:
    3796010-AL
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • Springfield 2-3\/8" Thread-Lock Fixed-Height Post - 13" [3793013-A]

    Springfield 2-3/8" Thread-Lock Fixed-Height Post - 13" [3793013-A]

    Springfield Marine

    $122.99
    2-3/8" Thread-Lock™ Fixed-Height Post - 13"Sturdy 2-3/8″ high-strength aluminum post for use while underway. Locking collar prevents unintentional removal from base. Use with Trac-Lock™ non-locking seat mount (sold separately).
    GM-111255
    SKU:
    GM-111255
    Weight:
    1.60 Ounces
    MPN:
    3793013-A
    $122.99
    Qty in Cart: 0
    Quantity:
    Price:
    $122.99
    Subtotal:
  • Springfield KingPin Standard Square Steel Base w\/Stain E-Coat - 7"x7" [3620011]

    Springfield KingPin Standard Square Steel Base w/Stain E-Coat - 7"x7" [3620011]

    Springfield Marine

    $39.99
    KingPin™ Standard Square Steel Base with Satin E-Coat - 7"x7"Standard square mild steel base with satin finish. 3″ below deck needed. Requires a 2-1/2″ hole in the deck.
    GM-111254
    SKU:
    GM-111254
    Weight:
    2.40 Ounces
    MPN:
    3620011
    $39.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $39.99
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  • Springfield KingPin Standard Square Steel Base w\/Brass - 7"x7" [3620001-B]

    Springfield KingPin Standard Square Steel Base w/Brass - 7"x7" [3620001-B]

    Springfield Marine

    $82.99
    KingPin™ Standard Square Steel Base with Brass - 7"x7"Standard square stainless steel base with satin finish. 3″ below deck needed. Requires a 2-1/2″ hole in the deck.
    GM-111253
    SKU:
    GM-111253
    Weight:
    2.50 Ounces
    MPN:
    3620001-B
    $82.99
    Qty in Cart: 0
    Quantity:
    Price:
    $82.99
    Subtotal:
  • Springfield 2-3\/8" Plug-In Hi-Lo Replacement Bushing [3300766]

    Springfield 2-3/8" Plug-In Hi-Lo Replacement Bushing [3300766]

    Springfield Marine

    $19.99
    2-3/8" Plug-In Hi-Lo Replacement BushingReplacement bushing for 2-3/8″ Plug-In™ Hi-Lo seat mount. Helps to distribute the weight load across the top of the post.
    GM-111252
    SKU:
    GM-111252
    Weight:
    0.10 Ounces
    MPN:
    3300766
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    $19.99
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  • Springfield 2-3\/8" Locking Fixed-Height Post - 13" [3300713]

    Springfield 2-3/8" Locking Fixed-Height Post - 13" [3300713]

    Springfield Marine

    $41.99
    2-3/8" Locking Fixed-Height Post - 13"Anodized to withstand all conditions. Heights are from the top of the post to the deck when the post is installed. Fits into any 2-3/8″ Plug-In™ base (sold separately). Use with any 2-3/8″...
    GM-111251
    SKU:
    GM-111251
    Weight:
    1.30 Ounces
    MPN:
    3300713
    $41.99
    Qty in Cart: 0
    Quantity:
    Price:
    $41.99
    Subtotal:
  • Springfield Workhorse Air-Ride Slide  Swivel - 4" [3100575-LAR]

    Springfield Workhorse Air-Ride Slide Swivel - 4" [3100575-LAR]

    Springfield Marine

    $965.99
    Workhorse Air-Ride Slide & Swivel - 4"10-1/2″ x 14-1/2″ x 1/4″ aluminum formed slide plate with anodized aluminum finish and heavy-duty stainless steel lock pin. Large, easy-to-reach control knobs. Swivels on post. Slide travels...
    GM-111250
    SKU:
    GM-111250
    Weight:
    18.70 Ounces
    MPN:
    3100575-LAR
    $965.99
    Qty in Cart: 0
    Quantity:
    Price:
    $965.99
    Subtotal:
  • Springfield Elite Slide  Swivel - 4" [3100460-LE1]

    Springfield Elite Slide Swivel - 4" [3100460-LE1]

    Springfield Marine

    $346.99
    Elite Slide & Swivel - 4"8-1/4″ x 13″ seat mounting platform. Anodized slide and polish post mount fits over 4″ pedestals, locks and tightens securely to prevent wobble. Large pivot area ensures stability. Rotates 360°. Slide...
    GM-111249
    SKU:
    GM-111249
    Weight:
    8.60 Ounces
    MPN:
    3100460-LE1
    $346.99
    Qty in Cart: 0
    Quantity:
    Price:
    $346.99
    Subtotal:
  • Springfield Universal Chair Mounting Plate [3100207]

    Springfield Universal Chair Mounting Plate [3100207]

    Springfield Marine

    $50.99
    Universal Chair Mounting PlateAdapts a swivel mount to fit most seat mount patterns. High-strength aluminum. Use with any Springfield® marine swivel. Adds structural support to rotational molded seats and other plastic seat bottoms.
    GM-111248
    SKU:
    GM-111248
    Weight:
    1.50 Ounces
    MPN:
    3100207
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
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  • Springfield 2" Taper-Lock Hi-Lo Bushing [2171035]

    Springfield 2" Taper-Lock Hi-Lo Bushing [2171035]

    Springfield Marine

    $20.99
    2" Taper-Lock™ Hi-Lo BushingReplacement bushing for the top of 2″ Hi-Lo posts. For use on models 2020 and earlier.
    GM-111247
    SKU:
    GM-111247
    Weight:
    0.10 Ounces
    MPN:
    2171035
    $20.99
    Qty in Cart: 0
    Quantity:
    Price:
    $20.99
    Subtotal:
  • Springfield 2-3\/8" Trac-Lock III Swivel Bushing [2171008]

    Springfield 2-3/8" Trac-Lock III Swivel Bushing [2171008]

    Springfield Marine

    $23.99
    2-3/8" Trac-Lock™ III Swivel BushingReplacement bushing for 2-3/8″ Trac-Lock™ III slides and swivels. Use on Trac-Lock™ III 2002 and newer.
    GM-111246
    SKU:
    GM-111246
    Weight:
    0.10 Ounces
    MPN:
    2171008
    $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    $23.99
    Subtotal:
  • Springfield Taper-Lock Seat Swivel Bushing [2171003]

    Springfield Taper-Lock Seat Swivel Bushing [2171003]

    Springfield Marine

    $30.99
    Taper-Lock™ Seat Swivel BushingReplacement bushing for Taper-Lock™ Hi-Lo swivel. Washer included.
    GM-111245
    SKU:
    GM-111245
    Weight:
    0.10 Ounces
    MPN:
    2171003
    $30.99
    Qty in Cart: 0
    Quantity:
    Price:
    $30.99
    Subtotal:
  • Springfield 5-Legged Deck Base Caster Replacement - 75mm w\/Brake Urethane [2100340]

    Springfield 5-Legged Deck Base Caster Replacement - 75mm w/Brake Urethane [2100340]

    Springfield Marine

    $55.99
    5-Legged Deck Base Caster Replacement - 75mm with Brake Urethane5-pack caster replacements for a 5-legged deck base.
    GM-111244
    SKU:
    GM-111244
    Weight:
    0.55 Ounces
    MPN:
    2100340
    $55.99
    Qty in Cart: 0
    Quantity:
    Price:
    $55.99
    Subtotal:
  • Springfield 5-Legged Deck Base Floor Pod Replacement - 1\/2" [2100332-01]

    Springfield 5-Legged Deck Base Floor Pod Replacement - 1/2" [2100332-01]

    Springfield Marine

    $62.99
    5-Legged Deck Base Floor Pod Replacement - 1/2"Floor pod replacements for a 5-legged deck base.
    GM-111243
    SKU:
    GM-111243
    Weight:
    0.10 Ounces
    MPN:
    2100332-01
    $62.99
    Qty in Cart: 0
    Quantity:
    Price:
    $62.99
    Subtotal:
  • Springfield KingPin Unintentional Detach Retention Cup - Plastic [2100175]

    Springfield KingPin Unintentional Detach Retention Cup - Plastic [2100175]

    Springfield Marine

    $4.99
    KingPin™ Unintentional Detach Retention Cup - PlasticReplacement standard post pin for use in KingPin™ standard base.
    GM-111242
    SKU:
    GM-111242
    Weight:
    0.05 Ounces
    MPN:
    2100175
    $4.99
    Qty in Cart: 0
    Quantity:
    Price:
    $4.99
    Subtotal:
  • Springfield KingPin Base Socket Cover [2100094]

    Springfield KingPin Base Socket Cover [2100094]

    Springfield Marine

    $2.99
    KingPin™ Base Socket CoverPlastic KingPin™ cover keeps sockets clear when not in use. Use on KingPin™ 3/4″ pin base. (sold as each).
    GM-111241
    SKU:
    GM-111241
    Weight:
    0.05 Ounces
    MPN:
    2100094
    $2.99
    Qty in Cart: 0
    Quantity:
    Price:
    $2.99
    Subtotal:
  • Springfield Stowable Base Socket Cover [2100093]

    Springfield Stowable Base Socket Cover [2100093]

    Springfield Marine

    $5.99
    Stowable Base Socket CoverPlastic stowable cover keeps sockets clear when not in use. Used for any 2-3/8″ tapered post table base. (sold as each).
    GM-111240
    SKU:
    GM-111240
    Weight:
    0.05 Ounces
    MPN:
    2100093
    $5.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $5.99
    Subtotal:
  • Springfield Thread-Lock Base Socket Cover [2100092]

    Springfield Thread-Lock Base Socket Cover [2100092]

    Springfield Marine

    $6.99
    Thread-Lock™ Base Socket CoverPlastic Thread-Lock™ cover keeps sockets clear when not in use. Use on seat bases and table bases. (sold as each).
    GM-111239
    SKU:
    GM-111239
    Weight:
    0.05 Ounces
    MPN:
    2100092
    $6.99
    Qty in Cart: 0
    Quantity:
    Price:
    $6.99
    Subtotal:
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