00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Weld Mount System
Weld Mount Acrylic Adhesive No Slide Multi Bonder #8040
$39.83
$47.79
Download Literature Watch VideoWeld Mount System 8040 Adhesives & SealantsNo Slide Metal/Composite BonderRevolutionary Metal Bonder will hold heavy parts at application without sliding either on a vertical or overhead surface. AT-8040 will hold 3,500lbs in 40 minutes. No Welding, Drilling or Tapping.Weld Mount AT-8040 is a solvent free, VOC Compliant, two part methacrylate-based, structural adhesive formulated to bond metals for use in severe environments. It will also bond engineered thermo- and thermosetting plastics, composites to metals or various substrate combinations. It has excellent adhesion to as received metal surfaces including aluminum, stainless steel, galvanized steel, and plated steels. AT-8040 forms a tough, high strength bonds usually with minimal surface preparation developing handling strength in 12 minutes and a functional cure within 45 minutes. Ultimate strength exceeds 3500 psi of tensile shear strength on aluminum with remarkable impact and peel strengths. AT-8040 will hold all Weld Mount parts on a vertical or overhead surface without sagging when properly used.Features:
Revolutionary Adhesive
Parts Stay Where Placed Without Sliding
For Use Overhead and on Vertical Surfaces
No Need for Fixtures
Normalized SKU: 8040Weld Mount System 8040 Literature Download Quick Reference GuideWeld Mount System 8040 Video
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Mercury Marine
Mercury Marine Bellows Adhesive #92-86166Q1
$20.05
Mercury Marine 92-86166Q1 Adhesives & Sealants
Bellows Adhesive
Securely seals universal and exhaust bellows
For all MCM sterndrives
Normalized SKU: 9286166Q1UPC Code: 745061039513
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine 4200 Fast Cure Sealant 3 oz 05260
$25.93
$30.95
3M Marine 05260 Adhesives & Sealants
3M Marine Adhesive Sealant Fast Cure 4200FC is a one-component, medium-strength, moisture-curing, gap-filling polyurethane that delivers strong, flexible bonds to aluminum, wood, gelcoat, and fiberglass. It forms watertight, weather-resistant seals above and below the waterline. In addition, its flexibility allows for the dissipation of stress caused by shock, vibration, swelling, or shrinking.
Medium-strength marine bonding allows for disassembly
Formulated for fast cure, providing rapid results
Tack-free in 1 hour and typically cures in 24 hours
Above and below the water line applications
Flexible and durable adhesion withstands stress
Normalized SKU: 05260UPC Code: 051135052600
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Lowrance
Lowrance Epoxy Tube #106-98
$13.67
$16.32
Lowrance 106-98 Adhesives & Sealants
Extra fast setting 2-part epoxy for mounting thru-hull transducers. To be used with instructions supplied with transducer for proper mounting. 12 grams, single application.
Lowrance Epoxy Tube #106-98
Normalized SKU: 10698
UPC Code: 042194528885
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine Sealant 5200 White 10 oz Cartridge #06500
$35.31
$42.14
3M Marine 06500 Adhesives & Sealants3M Marine Adhesive Sealant 5200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline. Capable of retaining strong bonds during vibration, swelling, shrinking or shock.
3M Marine Adhesive Sealant 5200 is extremely strong
Retains its strength above or below water line
Stays flexible too
Allows for structural movement
Excellent resistance to weathering and salt water
3M Marine Sealant 5200 White 10 Oz. Cartridge 06500Normalized SKU: 06500UPC Code: 051135065006
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Weld Mount System
Weld Mount AT-2010 Acrylic Adhesive #2010
$39.86
$47.83
Download Literature Watch VideoWeld Mount System 2010 Adhesives & SealantsAcrylic AdhesiveCAN NOT SHIP AIR,UPS GROUND ONLYAT-2010 is our biggest seller and is a unique adhesive. It has high viscosity and will hold smaller parts without sagging. AT-2010 cures in 5 - 6 minutes, has a 4 minute working time and develops working strength in 15 -20 minutes. This makes AT-2010 the ideal adhesive for applications which require an immediate high strength bond. AT-2010 has a 6 month shelf life when stored at 72 degrees. We recommend that where ever possible this adhesive be refrigerated. Packaged in a 50ml cartridge and can be mixed by hand or by using our AT-300 gun and mixing tips. The 50ml cartridge will bond 150 - 200 parts.** AT 850 Mixing Tips sku 56273 required ** Normalized SKU: 2010Weld Mount System 2010 Literature Download Product BrochureWeld Mount System 2010 Video
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine 4200 Fast Cure Sealant #06560
$34.97
$41.74
3M Marine 06560 Adhesives & Sealants3M Marine Adhesive Sealant Fast Cure 4200FC is a one-component, medium-strength, moisture-curing, gap-filling polyurethane that delivers strong, flexible bonds to aluminum, wood, gelcoat and fiberglass. It forms watertight, weather-resistant seals above and below the waterline. In addition, its flexibility allows for dissipation of stress caused by shock, vibration, swelling or shrinking.
Medium strength marine bonding allows for disassembly
Formulated for fast cure, providing rapid results
Tack-free in 1 hour and typically cures in 24 hours
Above and below the water line applications
Flexible and durable adhesion withstands stress
3M Marine 4200 Fast Cure Sealant 06560Normalized SKU: 06560UPC Code: 051135065600
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine 4000 UV Fast Cure 3 oz 05280
$25.37
$30.28
3M Marine 05280 Adhesives & Sealants
3M Marine Adhesive Sealant 4000 UV is a one-component, medium-strength, moisture-curing, gap-filling sealant that cures to form a firm, flexible, and waterproof seal on aluminum, wood, gel coat, and fiberglass, making it well-suited for marine applications above or below the waterline. This product offers excellent UV resistance for reliable long-term performance. Paintable immediately after application.
3M Marine Adhesive/Sealant 4000 UV
The one-part adhesive sealant cures to form a firm, rubbery waterproof seal
Superior UV resistance properties make this an ideal cosmetic adhesive sealant
Paintable immediately after application
3M 4000 UV marine adhesive sealant
Fast cure
White color
15-20 minute skin time
Full cure in approximately 24 hours
Bonds and seals fiberglass, gelcoat, aluminum, and wood
Ideal for rub rails, stern joints, deck and through-hull fittings, and access plates
Medium strength allows for disassembly
Flexible bonds
Good adhesion
Above or below the waterline
3-ounce squeeze tube
Normalized SKU: 05280UPC Code: 051135052808
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine Sealant 5200 White 3 oz White #05203
$23.00
$27.45
3M Marine 05203 Adhesives & Sealants
3M Marine Adhesive Sealant 5200 is extremely strong, retains its strength above or below the waterline. Stays flexible too - allows for structural movement. Has excellent resistance to weathering and saltwater.
3M Marine Adhesive Sealant 5200 is extremely strong, retains its strength above or below waterline
Stays flexible
Allows for structural movement
Has excellent resistance to weathering and saltwater
Normalized SKU: 05203UPC Code: 051135052037
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Weld Mount System
Weld Mount Adhesively Bonded Fastener Kit #65100
$153.56
$195.04
Weld Mount System 65100 Adhesives & SealantsAdhesively Bonded Fastener Kit with AT 8040 AdhesiveKit Contains:
(1) Plano Storage Box - 11" x 7.25" x 2.75"
(50) AT-5 Tie Mount (White)
(1) AT-8040 Adhesive
(5) AT-850 Mixing Tip
(1) AT-300 Dispensing Gun
(2) AT-113B Black Footmans Loop
(4) ST125-1420-12 Stainless Stud
Normalized SKU: 65100
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Loctite-Permatex
Permatex Marine H2 Hold Epoxy 25ml #84200
$9.61
$11.47
Permatex 84200 Adhesives & Sealants
Permatex Marine H2 Hold Epoxy delivers reliable adhesion for submerged and exposed marine environments. This waterproof formulation maintains structural integrity in saltwater and freshwater conditions, making it suitable for fuel tanks, water systems, hull repairs, and other critical applications. The 25ml size provides precision application for targeted repairs without excess material waste.
Flexible water-proof adhesive that sticks and cures underwater
Shock and vibration resistant
Permanent strength up to 4,000 PSI
Dries off-white
Sets in 15 minutes, cures in 1 hour
Normalized SKU: 84200UPC Code: 30686226851445
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Attwood Marine
Attwood Epoxy Putty Stick #30121-1
$15.64
$18.67
Attwood Marine 30121-1 Adhesives & SealantsEpoxy Putty Stick
Keep on board for fast emergency or permanent repairs on fiberglass, wood, metal and plastic surfaces
Forms a tenacious bond in minutes, even underwater!
It could save you and your boat
Attwood-Epoxy Putty Stick #30121-1Normalized SKU: 301211UPC Code: 022697301215
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine Marine Silicone White 3 oz #08017
$33.87
$40.42
3M Marine 8017 Adhesives & SealantsThis weather-resistant sealant is formulated to resist mildew and form a non-yellowing seal for above waterline applications. In addition, this marine sealant is high-temperature resistant and remains flexible even after years of exposure. The non-shrinking and non-sagging properties of this product offer simple and efficient application. This marine-grade sealant adheres to bare and painted metal, fiberglass, glass, non-oily woods, plastics and abraded rubbers.
High quality silicone sealant
For above the waterline interior/exterior sealing
Mildew resistant, non-yellowing, non-sagging formula
Adheres to bare and painted metal, fiberglass, glass, non-oily woods, many plastics and abraded rubber
Moisture-curing
3M Marine Marine Silicone White 3 oz 08017Normalized SKU: 8017UPC Code: 051135080177
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine 5200 Fastcure 3 oz Sealant 05220
$30.46
$36.35
3M Marine 05220 Adhesives & Sealants3M Marine Adhesive Sealant 5200 Fast Cure is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of aluminum, wood, gelcoat and fiberglass. This fast cure version of 5200 is formulated to typically cure within 48 hours. It chemically reacts with moisture to provide strong, flexible bonds above or below the waterline. Recommended applications: fiberglass deck to hull, through hull fittings, wood to fiberglass, portholes and deck fittings, motors on fiberglass transoms, under moldings, hull seams above and below waterline, deck housings.
Permanent bonding above and below the waterline
Fast-cure version of 3M Marine Adhesive Sealant 5200
Tack-free in 1-2 hours and typically cures within 48 hours
Tough and flexible polyurethane polymer forms strong bonds
Capable of retaining strong bonds during vibration, swelling, shrinking or shock
3M Marine 5200 Fastcure 3 oz Sealant 05220Normalized SKU: 05220UPC Code: 051135052204
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
J-B Weld
J-B Weld WaterWeld Epoxy Putty #8277
$6.99
$23.98
J-B Weld 8277 Adhesives & SealantsWaterWeld will plug or seal leaks and patch holes and cracks in almost anything. Ideal for repairing plumbing, fuel tanks, tub and shower, drains, pool and spa, boats and potable water tanks; setup occurs even under water. After curing, it can be drilled, tapped, filed, sanded and painted. WaterWeld has a set time of 15-25 minutes and sets hard in one hour. WaterWeld cures to an off-white color, is rated at a tensile strength of 900 PSI and will withstand temperatures up to 300°F.GREAT FOR
Plumbing, Tub, Shower & Drains
Fuel Tanks
Marine & Boats
Potable Water Tanks
Normalized SKU: 8277UPC Code: 043425082770
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
ITW Philadelphia Resins
ITW Philadelphia Resins Marine-Tex White 2 oz #RM305K
$36.94
$44.09
ITW Philadelphia Resins RM305K Adhesives & SealantsHandles Like Putty, Hardens Like Steel, Sands Like Wood, Self hardening plastic metal. Repairs damaged leaky hulls, dry rot, cracked crank cases, engine blocks. Repairs leaks in fuel tanks, water tanks, piping. Marine-Tex bonds tightly and permanently to all metals, plastics, hard and soft wood, plywood, etc. Impervious to oils, grease, brine, detergents and other chemicals on board. Will not shatter when bumped. Unaffected by cold as low as -60° F, heat as high as +300°F. Non-Magnetic, Non-Rusting, Non-Corrosive. Can be sanded, drilled, sawed, threaded, painted. Feathers smooth as glass with no laps.ITW Philadelphia Resins Marine-Tex, White 2 oz. RM305KNormalized SKU: RM305KUPC Code: 705643301100
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine Sealant 5200 White 1 oz #05206
$12.99
$15.50
3M Marine 05206 Adhesives & Sealants3M Marine Adhesive Sealant 5200 is extremely strong, retains its strength above or below water line. Stays flexible too - allows for structural movement. Has excellent resistance to weathering and salt water.
3M Marine Adhesive Sealant 5200 is extremely strong, retains its strength above or below water line
Stays flexible
Allows for structural movement
Has excellent resistance to weathering and salt water
3M Marine Sealant 5200 White 1 oz 05206Normalized SKU: 05206UPC Code: 051135052068
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
3M Marine
3M Marine Sealant 5200 Black 3 oz #05205
$21.28
$25.40
3M Marine 05205 Adhesives & Sealants
3M Marine Adhesive Sealant 5200 is a one-component, high-strength, moisture-curing, gap-filling polyurethane for permanent bonding of wood, gelcoat, and fiberglass. It cures to form a firm, rubbery, waterproof seal on joints and boat hardware, above and below the waterline. This product is capable of retaining strong bonds during vibration, swelling, shrinking or shock.
Permanent bonding above and below the waterline
Offers extended working time
Achieves handling strength in 48 hours
Tough and flexible polyurethane polymer forms strong bonds
Normalized SKU: 05205UPC Code: 051135052051
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sika
Sika Sikaflex 291 Fast Cure Black 10.3 oz 300ml #90923
$18.52
$22.11
Download LiteratureSika 90923 Adhesives & SealantsSikaflex® 291 Fast Cure Adhesive & Sealant 10.3oz(300ml) Cartridge - BlackSikaflex®-291 is a 1-component, marine grade polyurethane elastomeric adhesive and sealant. Used by many boat builders, its fast cure time makes it ideal for applications where speed is important.Uses:General all-purpose, marine adhesive and sealant, which may be used for light duty bonding. Sikaflex®-291 has excellent adhesion to gelcoat, fiberglass, metal and wood that can be gunned or brushed into place.Characteristics & Advantages:
Use above and below water lineResists salt water
Fast strength build-up
Paintable and sandable
Excellent bond
NSF approved for potable water (black and white only)
USDA approved for incidental food contact
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 90923UPC Code: 033886005272Sika 90923 Literature Download Quick Reference Guide
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Sika
Sika Sikaflex 291 Fast Cure White 10.3 oz 300ml #90919
$18.52
$22.11
Download Literature
Sika 90919 Adhesives & Sealants
Sikaflex® 291 Fast Cure Adhesive & Sealant 10.3oz(300ml) Cartridge - White
Sikaflex®-291 is a 1-component, marine grade polyurethane elastomeric adhesive and sealant. Used by many boat builders, its fast cure time makes it ideal for applications where speed is important.
Uses:General all-purpose, marine adhesive and sealant, which may be used for light duty bonding. Sikaflex®-291 has excellent adhesion to gelcoat, fiberglass, metal and wood that can be gunned or brushed into place.
Characteristics & Advantages:
Use above and below water lineResists salt water
Fast strength build-up
Paintable and sandable
Excellent bond
NSF approved for potable water (black and white only)
USDA approved for incidental food contact
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Normalized SKU: 90919UPC Code: 033886005258
Sika 90919 Literature Download
Quick Reference Guide
Frequently Asked Questions
First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!
Yes, we offer FREE Shipping on most orders over $149 to US-48*.
Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.
- Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
- Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
- Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
- Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
- Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
- In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store
Below the price of the item, on the product page, there is a message indicating the availability of the product.
The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.
We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.
If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.
Free Shipping
On most orders $149+ to the continental 48 US states.Secure Shopping
Fast, secure checkout with a variety of payment methods.Shop with confidence
25+ years serving the marine industry.Support center
Need help? Contact us via live chat, phone, or email.