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⚡ Fix it fast, fix it strong — the pro’s secret weapon!
J-B Weld 8276 KwikWeld is a fast-setting, steel-reinforced epoxy that cures in 4-6 hours, delivering a tough 3127 PSI bond. Waterproof and heat resistant up to 230°F, it’s engineered for durable repairs across metal, concrete, fiberglass, and more—perfect for automotive, marine, and household fixes.














| ASIN | B0006O1ICY |
| Best Sellers Rank | #19,868 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #50 in Epoxy Adhesives |
| Brand Name | J-B Weld |
| Color | grey |
| Compatible Material | Metal |
| Container Type | Tube |
| Country Of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (14,148) |
| Full Cure Time | 5 Hours |
| Global Trade Identification Number | 00043425082763 |
| Included Components | Epoxy Resin Tube 2 oz. & Hardener Tube 2 oz. |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | J-B Weld - 8276 |
| Item Weight | 23 g |
| Manufacturer | JBWeld |
| Material Type | Epoxy Resin |
| Model | 8276 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Dries Clear, Fast Drying, Strong |
| Part Number | J-B Weld - 8276 |
| Specific Uses For Product | Automotive, Metal and More, brick, concrete, fiberglass |
| Tensile Strength | 3127 Pounds Per Square Inch |
| UPC | 088020712318 012304144588 745682235936 043425700049 043425082763 036577522348 |
| Unit Count | 22.68 Grams |
| Viscosity | Moderate to High Viscosity |
| Viscosity Level | Medium to High |
| Volume | 59.15 Milliliters |
| Water Resistance Level | Waterproof |
I**N
Plastic and metal
Ok
H**N
Not worth
It is not worth a cent. Several attempts to stick the plastic, with the instructions sold, did not stick, I do not recommend buying it
P**N
Don't buy.
Mixed exactly has required and still like plasticine 3 days later, gave up and peeled it off... came off easy although the area had previously been thoroughly degreased and wiped down with an IPA solution to ensure no contamination was remaining.... I won't recommend it.
ス**ー
2液硬化でプラスチックの様に硬くなり削ることもできます。曲げ力より引っ張り力には強そうです。車のパネル接着に使用している接着剤に似ています。白と黒を練り合わせるので色はダークグレーになります。 熱で硬化が促進されます。
T**4
Used this on a metal coat rack to glue the pole-pieces together. Works fantastic and didn't need much product.
B**E
Very Nice Product and seller too
M**R
Fast delivery, Product says it contains steel in the glu. I can vouch for that, as I used this to glu magnets together and the excess wouldn’t wipe off after sanding, it just kept moving around. The steel powder leftover is some form of steel. Seems to be very strong, but not tested long enough.
J**�
Excellent glue Works well on my broken Abigail Ahern pelican lamp that had broken in transit Super easy and sets quickly make sure to hold the men’s with light masking type tape until it’s set enough to take tape off Break has held strong. Be aware it is black and I really needed grey but I didn’t notice this when purchasing so I’ll just have to paint over the join
Trustpilot
3 days ago
2 months ago