Paint & Maintenance
-
Seachoice 1/2-13 x 7 Hex Cap Screw 316 1Bg Sc30151
Seachoice
$24.99 $8.90Seachoice 1/2-13 x 7 Hex Cap Screw 316 1Bg Sc30151- Part Number:
- 50-01661
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2"-13 x 7"
- Bag:
- 1
$24.99 $8.90 -
Seachoice 1/2-13 x 7 Hex Cap Screw SS 1/Bg Sc151
Seachoice
$17.99 $6.54Seachoice 1/2-13 x 7 Hex Cap Screw SS 1/Bg Sc151- Part Number:
- 50-01597
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2-13 x 7"
- Bag:
- 1
$17.99 $6.54 -
Seachoice 1/2-13 x 8 Hex Cap Screw 316 1Bg Sc30152
Seachoice
$25.68 $9.61Seachoice 1/2-13 x 8 Hex Cap Screw 316 1Bg Sc30152- Part Number:
- 50-01662
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2"-13 x 8"
- Bag:
- 1
$25.68 $9.61 -
Seachoice 1/2-13 x 8 Hex Cap Screw SS 1/Bg Sc152
Seachoice
$19.07 $6.98Seachoice 1/2-13 x 8 Hex Cap Screw SS 1/Bg Sc152- Part Number:
- 50-01598
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2-13 x 8"
- Bag:
- 1
$19.07 $6.98 -
Seachoice 1/2-13X 1 1/2 Hex Cap 316 10Bg Sc30136
Seachoice
$43.64 $16.08Seachoice 1/2-13X 1 1/2 Hex Cap 316 10Bg Sc30136- Part Number:
- 50-01648
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2"-13 x 1-1/2"
- Bag:
- 10
$43.64 $16.08 -
Seachoice 1/2-13X 2 1/2 Hex Cap 315 10Bg Sc30140
Seachoice
$92.99 $33.43Seachoice 1/2-13X 2 1/2 Hex Cap 315 10Bg Sc30140- Part Number:
- 50-01652
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2"-13 x 2-1/2"
- Bag:
- 10
$92.99 $33.43 -
Seachoice 1/2Flat Washer 1-1/4Odx.062 316 50B Sc36623
Seachoice
$54.99 $19.19Seachoice 1/2Flat Washer 1-1/4Odx.062 316 50B Sc36623- Part Number:
- 50-01683
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2" - .062 thick
- OD:
- 1-1/4"
- Bag:
- 50
$54.99 $19.19 -
Seachoice 1/2Flat Washer 1-1/4Odx.078 50Bag Sc31403
Seachoice
$53.40 $19.74Seachoice 1/2Flat Washer 1-1/4Odx.078 50Bag Sc31403- Part Number:
- 50-01695
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/2" - .078 thick
- OD:
- 1-1/4"
- Bag:
- 50
$53.40 $19.74 -
Seachoice 1/4 Ext Tooth L/W 410 SS 100/B Sc1446
Seachoice
$19.38 $8.44Seachoice 1/4 Ext Tooth L/W 410 SS 100/B Sc1446 410 Stainless Steel- Part Number:
- 50-01021
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- Bag:
- 100
$19.38 $8.44 -
Seachoice 1/4 Fin Wsh 316 SS 100/Bg Sc31438
Seachoice
$24.99 $11.14Seachoice 1/4 Fin Wsh 316 SS 100/Bg Sc31438- Part Number:
- 50-00956
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- Bag:
- 100
$24.99 $11.14 -
Seachoice 1/4 Flt Wsh 11/16 Od Nylon 100/B Sc2981
Seachoice
$27.99 $11.96Seachoice 1/4 Flt Wsh 11/16 Od Nylon 100/B Sc2981- Part Number:
- 50-01029
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- Bag:
- 100
$27.99 $11.96 -
Seachoice 1/4 Flt Wsh 11/16 Od SS 100/Bg Sc1399
Seachoice
$19.99 $7.55Seachoice 1/4 Flt Wsh 11/16 Od SS 100/Bg Sc1399- Part Number:
- 50-00967
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- OD:
- 11/16"
- Bag:
- 100
$19.99 $7.55 -
Seachoice 1/4 Flt Wsh Od 1/2 SS 100/Bg Sc1970
Seachoice
$11.23 $4.81Seachoice 1/4 Flt Wsh Od 1/2 SS 100/Bg Sc1970- Part Number:
- 50-00993
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- OD:
- 1/2" (A/N Style)
- Bag:
- 100
$11.23 $4.81 -
Sold Out, please call for ETA.
Seachoice 1/4 Flt Wsh Stl H.D.G. 100/Bg Sc4319
Seachoice
$18.77 $6.47Seachoice 1/4 Flt Wsh Stl H.D.G100/Bg Sc4319- Part Number:
- 50-01526
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- OD:
- 3/4"
- Bag:
- 100
$18.77 $6.47 -
Seachoice 1/4 Fndr Wsh 1 1/2X.062 SS 100 Sc6635
Seachoice
$124.99 $54.45Seachoice 1/4 Fndr Wsh 1 1/2X.062 SS 100 Sc6635- Part Number:
- 50-00986
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- OD:
- 1-1/2"
- Bag:
- 100
$124.99 $54.45 -
Seachoice 1/4 Fndr Wsh 1 1/4X.062 SS 100 Sc1440
Seachoice
$77.99 $26.84Seachoice 1/4 Fndr Wsh 1 1/4X.062 SS 100 Sc1440- Part Number:
- 50-00984
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- OD:
- 1-1/4"
- Bag:
- 100
$77.99 $26.84 -
Seachoice 1/4 Fndr Wsh 1 X.062 SS 100/Bg Sc1430
Seachoice
$38.46 $15.21Seachoice 1/4 Fndr Wsh 1 X.062 SS 100/Bg Sc1430- Part Number:
- 50-00983
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- OD:
- 1"
- Bag:
- 100
$38.46 $15.21 -
Seachoice 1/4 Lock Washer 316 SS 100/Bg Sc31420
Seachoice
$14.49 $6.66Seachoice 1/4 Lock Washer 316 SS 100/Bg Sc31420- Part Number:
- 50-01009
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4"
- Bag:
- 100
$14.49 $6.66 -
Seachoice 1/4 x 1 1/2 Lag Screw SS 25/Bg Sc1262
Seachoice
$20.99 $10.34Seachoice 1/4 x 1 1/2 Lag Screw SS 25/Bg Sc1262- Part Number:
- 50-00163
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4 x 1-1/2"
- Bag:
- 25
$20.99 $10.34 -
Seachoice 1/4 x 1 Lag Screw SS 25/Bg Sc1261
Seachoice
$14.99 $9.23Seachoice 1/4 x 1 Lag Screw SS 25/Bg Sc1261- Part Number:
- 50-00161
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 1/4 x 1"
- Bag:
- 25
$14.99 $9.23
Boat Paint & Maintenance Supplies
Keeping your boat clean, protected, and ready for the water starts with the right maintenance products. PowerBoatSupply.com carries a wide selection of boat paint and maintenance supplies, including cleaners, coatings, sanding products, sealants, repair materials, and everyday tools for routine upkeep.
Whether you're restoring a finish, repairing fiberglass, sealing hardware, or stocking up for seasonal maintenance, our selection helps DIY boat owners and marine professionals get the job done with confidence.
Essential Boat Maintenance Products
From quick cleanups to larger repair projects, having the right supplies on hand makes every job easier. Shop core maintenance categories like cleaners and solvents, sanding and buffing supplies, waxes and polishes, and cleaning equipment.
- Cleaners & Solvents – Remove grime, residue, stains, and buildup
- Sanding & Buffing – Prep, smooth, polish, and restore surfaces
- Waxes & Polishes – Protect gelcoat and improve shine
- Cleaning Equipment – Keep your boat ready for every trip
Paint, Epoxy, Fiberglass & Repair Supplies
Larger jobs require products that hold up in marine environments. Browse paint, epoxy and coating products, filler and fiberglass repair supplies, sealants and adhesives, putty, and West System products for repairs, refinishing, bonding, and structural maintenance.
- Paint, Epoxy & Coating – Protect and refinish marine surfaces
- Fiberglass Repair – Fix cracks, chips, wear, and surface damage
- Sealant & Adhesive – Bond, seal, and protect hardware and surfaces
- West System Products – Trusted epoxy solutions for marine repair
Tools, Hardware & Shop Essentials
The right tools and accessories help make maintenance faster and cleaner. Shop hardware, painting equipment, sprayers and bottles, buckets, air tool oil, and maintenance parts and accessories for everyday upkeep and project work.
- Painting Equipment – Brushes, rollers, trays, and prep tools
- Sprayers & Bottles – Apply cleaners, coatings, and treatments
- Hardware – Replacement parts and project essentials
- Maintenance Accessories – Helpful items for ongoing care
Seasonal Storage, Protection & Specialty Supplies
Boat maintenance is not just about cleaning and repairs. It also means protecting your boat during storage, transport, and changing weather. Find boat stands, dehumidifiers, protective clothing, marine carpet, teak products, and wood deck plugs to help keep your vessel in better condition year-round.
- Boat Stands – Support your boat during storage and service
- Dehumidifiers – Help reduce moisture in cabins and storage areas
- Teak Products – Clean, restore, and protect wood surfaces
- Protective Clothing – Stay safer during paint, repair, and cleaning work
Hoses, Tape & Sealing Products
For sealing, masking, rinsing, and cleanup, PowerBoatSupply.com also carries hoses, hoses and hose reels, hose nozzles and accessories, duct tape, foam and weatherseal tape, and packing and sealing tape.
Why Buy Boat Paint & Maintenance Supplies from PowerBoatSupply.com?
For decades, PowerBoatSupply.com has helped boaters find dependable marine parts, accessories, and maintenance products. Whether you're doing a quick cleanup, handling seasonal prep, or taking on a larger repair, our selection is built around products boaters can trust.
- Wide selection of marine maintenance supplies
- Products for DIY boat owners and marine professionals
- Fast shipping and dependable support
- Trusted marine-grade materials and brands
Shop boat paint and maintenance supplies today and get the cleaners, coatings, tools, repair products, and accessories you need to keep your boat looking great and performing season after season.