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
- Subtotal
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Regitar USA Knock Sensor f/Honda Engines [RMH006]
Regitar U.S.A.
$53.00Knock Sensor for Honda EnginesKnock Sensor for Honda Engines: 2007 and UP BF175HP - BF250HP 4-stroke engines.Engine Brand:HondaTohatsuFitment: 2007 - UPBF175 - BF2504-stroke O/B motorGM-111270- SKU:
- GM-111270
- Weight:
- 0.00 Ounces
- MPN:
- RMH006
$53.00Qty in Cart: 0Quantity:Price:$53.00Subtotal: -
Flushmaster Suncover f/Flushmaster [SM-FMSCVR]
Flushmaster
$29.99Suncover for FlushmasterThe Flushmaster Suncover protects your Flushmaster screen from UV damage, ensuring long-lasting performance. Made with UV-resistant plastic and a durable 316 stainless steel hinge, it offers superior protection and easy...GM-111268- SKU:
- GM-111268
- Weight:
- 0.40 Ounces
- MPN:
- SM-FMSCVR
$29.99 -
Flushmaster Flush Port Quick Connect f/Mercury - White [SM-FMQCMW]
Flushmaster
$89.99Flush 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 -
Ancor Safety Duplex Round 12/2 Red-Yellow - Sold By The Foot [1263-FT]
Ancor
$2.99Safety 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 -
Springfield Thread-Lock Aluminum Surface Mount Base - 10" [3796010-AL]
Springfield Marine
$88.99Thread-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 -
Springfield 2-3/8" Thread-Lock Fixed-Height Post - 13" [3793013-A]
Springfield Marine
$122.992-3/8" 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 -
Springfield KingPin Standard Square Steel Base w/Stain E-Coat - 7"x7" [3620011]
Springfield Marine
$39.99KingPin™ 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
$39.99Qty in Cart: 0Quantity:Price:$39.99Subtotal: -
Springfield KingPin Standard Square Steel Base w/Brass - 7"x7" [3620001-B]
Springfield Marine
$82.99KingPin™ 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 -
Springfield 2-3/8" Plug-In Hi-Lo Replacement Bushing [3300766]
Springfield Marine
$19.992-3/8" 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 -
Springfield 2-3/8" Locking Fixed-Height Post - 13" [3300713]
Springfield Marine
$41.992-3/8" 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 -
Springfield Workhorse Air-Ride Slide Swivel - 4" [3100575-LAR]
Springfield Marine
$965.99Workhorse 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 -
Springfield Elite Slide Swivel - 4" [3100460-LE1]
Springfield Marine
$346.99Elite 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 -
Springfield Universal Chair Mounting Plate [3100207]
Springfield Marine
$50.99Universal 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 -
Springfield 2" Taper-Lock Hi-Lo Bushing [2171035]
Springfield Marine
$20.992" 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 -
Springfield 2-3/8" Trac-Lock III Swivel Bushing [2171008]
Springfield Marine
$23.992-3/8" 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 -
Springfield Taper-Lock Seat Swivel Bushing [2171003]
Springfield Marine
$30.99Taper-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 -
Springfield 5-Legged Deck Base Caster Replacement - 75mm w/Brake Urethane [2100340]
Springfield Marine
$55.995-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 -
Springfield 5-Legged Deck Base Floor Pod Replacement - 1/2" [2100332-01]
Springfield Marine
$62.995-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 -
Springfield KingPin Unintentional Detach Retention Cup - Plastic [2100175]
Springfield Marine
$4.99KingPin™ 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 -
Springfield KingPin Base Socket Cover [2100094]
Springfield Marine
$2.99KingPin™ 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