Paint & Maintenance
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Seachoice M12 Lock Washer 316 SS 50/Bg Sc36244
Seachoice
$41.17 $17.04Seachoice M12 Lock Washer 316 SS 50/Bg Sc36244- Part Number:
- 50-01247
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12
- Bag:
- 50
$41.17 $17.04 -
Seachoice M12-1.75 Hx Nut SS 25/Bg Sc2850
Seachoice
$42.47 $18.89Seachoice M12-1.75 Hx Nut SS 25/Bg Sc2850- Part Number:
- 50-01221
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12-1.75
- Bag:
- 25
$42.47 $18.89 -
Seachoice M12-1.75 Nylon Ins Lcknt SS 25/B Sc3553
Seachoice
$32.04 $13.09Seachoice M12-1.75 Nylon Ins Lcknt SS 25/B Sc3553 18-8 Stainless Steel.- Part Number:
- 50-01229
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12-1.75
- Bag:
- 25
$32.04 $13.09 -
Seachoice M12-1.75 x 25 Hex Cap Screw SS 1/Bg Sc7122
Seachoice
$6.99 $3.89Seachoice M12-1.75 x 25 Hex Cap Screw SS 1/Bg Sc7122- Part Number:
- 50-01306
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12-1.75 x 25
- Bag:
- 1
$6.99 $3.89 -
Seachoice M12-1.75 x 30 Hex Cap Screw SS 1/Bg Sc3239
Seachoice
$2.65 $2.31Seachoice M12-1.75 x 30 Hex Cap Screw SS 1/Bg Sc3239- Part Number:
- 50-01307
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12-1.75 x 30
- Bag:
- 1
$2.65 $2.31 -
Seachoice M12-1.75 x 35 Hex Cap Screw SS 1/Bg Sc6969
Seachoice
$4.07 $2.86Seachoice M12-1.75 x 35 Hex Cap Screw SS 1/Bg Sc6969- Part Number:
- 50-01308
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12-1.75 x 35
- Bag:
- 1
$4.07 $2.86 -
Seachoice M12-1.75 x 45 Hex Cap Screw SS 1/Bg Sc3042
Seachoice
$9.20 $4.69Seachoice M12-1.75 x 45 Hex Cap Screw SS 1/Bg Sc3042- Part Number:
- 50-01311
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12-1.75 x 45
- Bag:
- 1
$9.20 $4.69 -
Seachoice M12-1.75 x 60 Hex Cap Screw SS 1/Bg Sc3041
Seachoice
$3.15 $2.59Seachoice M12-1.75 x 60 Hex Cap Screw SS 1/Bg Sc3041- Part Number:
- 50-01314
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12-1.75 x 60
- Bag:
- 1
$3.15 $2.59 -
Sold Out, please call for ETA.
Seachoice M12-1.75 x 80 Hex Cap Screw SS 1/Bg Sc3250
Seachoice
$7.28 $4.26Seachoice M12-1.75 x 80 Hex Cap Screw SS 1/Bg Sc3250- Part Number:
- 50-01316
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M12-1.75 x 80
- Bag:
- 1
$7.28 $4.26 -
Special Order! See availaility for details
Seachoice M4 Flt Wsh 9Mm Od 316 SS 100/ Sc35850
Seachoice
$11.99 $6.34Seachoice M4 Flt Wsh 9Mm Od 316 SS 100/ Sc35850- Part Number:
- 50-01231
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4
- OD:
- 9 mm
- Bag:
- 100
$11.99 $6.34 -
Seachoice M4 Lock Washer 316 SS 100/Bg Sc36241
Seachoice
$11.99 $6.08Seachoice M4 Lock Washer 316 SS 100/Bg Sc36241- Part Number:
- 50-01239
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4
- Bag:
- 100
$11.99 $6.08 -
Seachoice M4-.7 Hx Nut SS 100/Bg Sc2843
Seachoice
$15.00 $6.76Seachoice M4-.7 Hx Nut SS 100/Bg Sc2843- Part Number:
- 50-01214
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7
- Bag:
- 100
$15.00 $6.76 -
Seachoice M4-.7 Nylon Ins Lcknt SS 100/Bg Sc4722
Seachoice
$22.84 $11.79Seachoice M4-.7 Nylon Ins Lcknt SS 100/Bg Sc4722 18-8 Stainless Steel.- Part Number:
- 50-01223
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7
- Bag:
- 100
$22.84 $11.79 -
Seachoice M4-.7 x 10 Hex Cap Screw SS 50/Bg Sc3245
Seachoice
$15.99 $6.62Seachoice M4-.7 x 10 Hex Cap Screw SS 50/Bg Sc3245- Part Number:
- 50-01248
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7 x 10
- Bag:
- 50
$15.99 $6.62 -
Seachoice M4-.7 x 10 Phl Pan M/S SS 50/Bg Sc3398
Seachoice
$24.54 $10.58Seachoice M4-.7 x 10 Phl Pan M/S SS 50/Bg Sc3398 18-8 Stainless Steel.- Part Number:
- 50-01348
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7 x 10
- Bag:
- 50
$24.54 $10.58 -
Seachoice M4-.7 x 20 Hex Cap Screw SS 50/Bg Sc3207
Seachoice
$20.43 $6.62Seachoice M4-.7 x 20 Hex Cap Screw SS 50/Bg Sc3207- Part Number:
- 50-01249
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7 x 20
- Bag:
- 50
$20.43 $6.62 -
Seachoice M4-.7 x 20 Phl Flt M/S SS 50/Bg Sc3832
Seachoice
$20.49 $8.35Seachoice M4-.7 x 20 Phl Flt M/S SS 50/Bg Sc3832 18-8 Stainless Steel.- Part Number:
- 50-01318
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7 x 20
- Bag:
- 50
$20.49 $8.35 -
Seachoice M4-.7 x 20 Phl Pan M/S SS 50/Bg Sc3755
Seachoice
$18.87 $9.24Seachoice M4-.7 x 20 Phl Pan M/S SS 50/Bg Sc3755 18-8 Stainless Steel.- Part Number:
- 50-01349
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7 x 20
- Bag:
- 50
$18.87 $9.24 -
Seachoice M4-.7 x 25 Hex Cap Screw SS 50/Bg Sc2530
Seachoice
$21.23 $8.66Seachoice M4-.7 x 25 Hex Cap Screw SS 50/Bg Sc2530- Part Number:
- 50-01251
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7 x 25
- Bag:
- 50
$21.23 $8.66 -
Seachoice M4-.7 x 25 Phl Flt M/S SS 50/Bg Sc3938
Seachoice
$16.23 $7.10Seachoice M4-.7 x 25 Phl Flt M/S SS 50/Bg Sc3938 18-8 Stainless Steel.- Part Number:
- 50-01319
- Availability:
- In Stock - Ships same or next business day.
- Size:
- M4-.7 x 25
- Bag:
- 50
$16.23 $7.10
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
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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
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- 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
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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.