

🔧 Fix it once, fix it like a pro with J-B Weld!
J-B Weld 8281 is a professional-grade, steel-reinforced two-part epoxy that delivers a permanent, high-strength bond of 3960 PSI. It sets quickly at room temperature and cures fully within 24 hours, withstanding heat up to 550°F. Ideal for metal repairs and versatile enough to be shaped and finished post-cure, it’s the trusted choice for durable, long-lasting fixes.
| ASIN | B07QM29519 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 56,801 in DIY & Tools ( See Top 100 in DIY & Tools ) 40 in Metal Filled Epoxies |
| Colour | dark grey |
| Customer Reviews | 4.7 4.7 out of 5 stars (209) |
| Date First Available | 11 April 2019 |
| Item Package Quantity | 2 |
| Item Weight | 283 g |
| Item model number | 8089359 |
| Manufacturer | J-B Weld |
| Material | Epoxy, Steel |
| Number of Pieces | 2 |
| Package Dimensions | 20.3 x 15.3 x 6.7 cm; 283.5 g |
| Part number | 8281 |
| Size | 10 ounces |
| Special Features | Strong |
| Specific uses | Repair, Metalworking |
P**N
Not cheap but well worth it,
An excellent repair product.
R**D
Excellent
Used to repair a damaged water manifold on an engine. Great product.
T**G
Best adhesive out there
I've used this epoxy adhesive many times. A go to when you need real strength
A**N
J b weld
Just as described
D**N
Great product
Excellent thank you
M**E
It works well
It works well
J**S
Great stuff, fixed a corroded water jacket
Great stuff, did an engine fix on a corroded water jacket
J**C
Excellent product at a good price
Excellent product at a good price and overnight delivery.
T**N
amazing stuff
R**N
I needed this type of adhesive to repair a fiberglass statue, one made by a local artist. The statue is hollow and was mounted on a single metal rod that protruded through a 1/4" thick wood base that had been cemented inside the statue's hollow leg by the artist that made it. The wood base cracked. I replaced it with a piece of 1/4" aluminum that I bought from on-line metals and cut the the exact dimensions. I mounted the original bracket to the aluminum and used the weld to secure the aluminum to the fiberglass inside the statue's leg. It worked great. This stuff is excellent for attaching dissimilar materials (but it is not nearly as strong as a true weld which could not have been used here, of course)
X**O
En algún momento lo adquirí en mexico y ahora que quise compararlo nuevamente ya no lo encontré haciendo la.mezcla exacta tienes de resultado una soldadura dura y firme.
L**.
Very good value.
D**I
So strong that I was totally surprised. My metal stair-railing outside was rusted out and I patched it up using this product. It looks good and is as strong as the metal was. My wife needs it to climb the stairs and put a lot force on it. NO PROBLEM!!
Trustpilot
1 week ago
3 weeks ago