10 Best metal filled epoxies of 2025

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Best Choice

1

J-B Weld
J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz
Main highlights

Key Features
Steel-reinforced, withstands up to 550°F, cures to a strong bond stronger than steel. Versatile use on multiple surfaces.

Ideal Use Cases
Perfect for DIY repairs in automotive, marine, and household projects. Works exceptionally on metal, plastic, wood, and more.

Customer Reviews
Highly praised for its reliability and strength. Users love its versatility and the durable bond it forms.
Key specs
- Tensile Strength:5020 PSI
- Volume:147.8 Milliliters
- Cure Time:15-24 hours
- Color:Grey
- Set Time:4-6 hours
9.8

Exceptional

Our Rating

9.9
worth the money

9.7
Simple to use

9.7
Easy to use
How do we rank?

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Based on millions of stores and reviews

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Value for Money

2

GORILLA
Gorilla 2 Part Epoxy, Clear Epoxy, 0.85 Ounce Syringe (Pack of 2) - 5 Minute Set, Incredibly Strong Bonding

20% Off
Main highlights

Key Features
Durable, gap-filling, solvent-resistant bond, dries clear for a clean finish. Easy-to-use syringe for equal dispensing, includes cap for multiple uses.

Ideal Use Cases
Perfect for tough repairs on multiple surfaces requiring strength, durability, and precision. Ideal for projects needing repositioning time before setting.

Customer Praise
Most reviews highlight its strong bond and versatility across different materials, appreciating the clear drying feature for a neat finish.
9.7

Exceptional

Our Rating

9.9
Sheerness

8.9
worth the money

8.9
Simple to use
3

J-B Weld
J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz
Main highlights

Fast Setting Epoxy
J-B Weld KwikWeld sets in just 6 minutes, curing fully in 4-6 hours for quick, reliable repairs.

Ideal for DIY Projects
Perfect for household, automotive, marine, and craft repairs, offering versatility across various materials.

High Tensile Strength Praised
Customers love its 3127 PSI tensile strength, ensuring robust and lasting repairs.
9.5

Excellent

Our Rating

9.3
Simple to use

9.3
Durability

9.1
lasts a long time
4

vicpricme
Metal Glue, 1.76 oz Heavy Duty Weld Waterproof Epoxy Casting Adhesive, The Strongest Welding and Liquid Filler for Metals, Plastics, Stainless Steel,Cement, Ceramics,Wide Range of Materials at Once!
Main highlights

High Temperature Resistant Epoxy
This epoxy glue withstands high temperatures with a cured strength of 4680 PSI, ensuring durability for various applications.

Versatile Repair Solution
Ideal for repairing metal, plastic, wood, and more, making it perfect for automotive, household, and industrial use.

Easy to Use and Effective
Customers praise its ease of use and effectiveness in bonding metals, outperforming similar products like J.B. Weld.
Key specs
- Tensile Strength:4680 PSI
- Volume:1.76oz
- Cure Time:24 hours
- Color:Cured gray
- Set Time:5 minutes
9.4

Excellent

Our Rating

8.2
Simple to use

8.0
worth the money

8.0
Attachment
5

J-B Weld
J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz.
Main highlights

Superior Bond Strength
J-B Weld Original creates a bond stronger than steel for lasting repairs.

Ideal for DIY Repairs
Perfect for household, automotive, marine, and craft projects.

Highly Praised Durability
Customers love its ability to withstand harsh conditions.
9.3

Excellent

Our Rating

9.9
worth the money

9.5
Simple to use

9.5
Easy to use
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6

J-B Weld

J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.
9.1

Excellent

Our Rating
7

J-B Weld
J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White
Main highlights

Key Features
Hand-mixable, cures underwater, NSF certified for potable water, 1300 PSI strength, withstands up to 300F. Ideal for versatile, heavy-duty repairs.

Ideal Use Cases
Perfect for plumbing, fuel tanks, tubs, pools, boats, and potable water tanks. Excels in both wet and dry conditions for a robust fix.

Customer Praise
Most reviews highlight its effectiveness in underwater repairs and its strength, appreciating its versatility and reliable bond in various applications.
8.9

Very Good

Our Rating

8.0
Simple to use

8.0
Attachment

8.0
worth the money
8

Boncart

Boncart Epoxy Putty, 200g Fast Repair AB Epoxy Putty, High-Strength Two-Part Filler for Metal, Wood, Tile, Ceramics, Multi-Purpose Sculpt Clay for Bonding, Repairing, Sculpting (White)
8.8

Very Good

Our Rating
9

J-B Weld

J-B Weld 6 Minute Set Epoxy KwikWeld, High Strength, Waterproof, 2 Pack, Dark Grey, 50176-2

25% Off
8.5

Good

Our Rating
10

LOCBONDSO

LOCBONDSO Epoxy Putty, Strong Bond Epoxy Putty Stick, Fast Setting | Waterproof & Heat Resistant, Easy Repair for All Purpose Metal, Plastic, Wood, Ceramics, Glass, Grey(2 oz.)
8.2

Good

Our Rating

10 Best metal filled epoxies of 2025

1

J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz

9.9

9.7

9.7

How do we rank?

How do we rank?

Analyzing top stores

2

Gorilla 2 Part Epoxy, Clear Epoxy, 0.85 Ounce Syringe (Pack of 2) - 5 Minute Set, Incredibly Strong Bonding

9.9

8.9

8.9

3

J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz

9.3

9.3

9.1

4

Metal Glue, 1.76 oz Heavy Duty Weld Waterproof Epoxy Casting Adhesive, The Strongest Welding and Liquid Filler for Metals, Plastics, Stainless Steel,Cement, Ceramics,Wide Range of Materials at Once!

8.2

8.0

8.0

5

J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz.

9.9

9.5

9.5

6

J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.

7

J-B Weld 8277 WaterWeld Epoxy Putty Stick - 2 oz., Off White

8.0

8.0

8.0

8

Boncart Epoxy Putty, 200g Fast Repair AB Epoxy Putty, High-Strength Two-Part Filler for Metal, Wood, Tile, Ceramics, Multi-Purpose Sculpt Clay for Bonding, Repairing, Sculpting (White)

9

J-B Weld 6 Minute Set Epoxy KwikWeld, High Strength, Waterproof, 2 Pack, Dark Grey, 50176-2

10

LOCBONDSO Epoxy Putty, Strong Bond Epoxy Putty Stick, Fast Setting | Waterproof & Heat Resistant, Easy Repair for All Purpose Metal, Plastic, Wood, Ceramics, Glass, Grey(2 oz.)

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