---
product_id: 5361636
title: "J-B Weld KwikWeld Steel Reinforced Epoxy"
brand: "j-b weld"
price: "€ 12.09"
currency: EUR
in_stock: null
reviews_count: 8
category: "J B Weld"
url: https://www.desertcart.it/products/5361636-j-b-weld-kwikweld-steel-reinforced-epoxy
store_origin: IT
region: Italy
---

# 6-min fast set Withstands 230°C heat 3127 PSI tensile strength J-B Weld KwikWeld Steel Reinforced Epoxy

**Brand:** j-b weld
**Price:** € 12.09
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Fix it fast, fix it strong — the ultimate epoxy for pros who won’t settle.

## Quick Answers

- **What is this?** J-B Weld KwikWeld Steel Reinforced Epoxy by j-b weld
- **How much does it cost?** € 12.09 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/5361636-j-b-weld-kwikweld-steel-reinforced-epoxy)

## Best For

- j-b weld enthusiasts

## Why This Product

- Trusted j-b weld brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Surface Mastery:** Bonds metal, plastic, wood, concrete, fiberglass & more for versatile fixes.
- • **Post-Cure Workability:** Sand, drill, mold, and paint your repair for a seamless, professional finish.
- • **Rapid 6-Minute Set Time:** Get back to your projects faster with a quick, reliable bond.
- • **Heat & Chemical Resistant:** Endures up to 230°C and resists petroleum, acids, and chemicals.
- • **Steel-Reinforced Strength:** 3127 PSI tensile strength ensures repairs that last under pressure.

## Overview

J-B Weld 8276 KwikWeld is a fast-setting, steel-reinforced two-part epoxy that cures in 4-6 hours to a durable, dark grey finish. With a tensile strength of 3127 PSI and resistance to heat (up to 230°C), chemicals, and water, it delivers versatile, long-lasting repairs across metal, plastic, wood, concrete, and more—perfect for DIY, automotive, marine, and craft projects.

## Description

J-B KwikWeld is a fast setting version of The Original J-B Weld two-part epoxy cold weld system that provides strong, lasting repairs to metal and multiple other surface types. After mixing, it forms a permanent bond and can be shaped, tapped, filed, sanded and drilled after curing. J-B KwikWeld has a 1:1 mixing ratio, sets in 6 minutes and is fully cured in 4-6 hours. J-B KwikWeld cures to a dark grey color, is rated at a tensile strength of 2424 PSI and will withstand temperatures up to 300ºF.

Review: Miracle Goop! - I got this to try and fix a hinge on my MSI laptop, which had suddenly given out one night when trying to close it (apparently that's a thing those computers are notorious for). Because of how the hinge was set up, I couldn't open or close the computer without the LCD screen trying to peel itself off the computer frame, which was always horrible to see. I used a C-clamp to keep the screen attached the frame, but that kept me from being able to actually close the laptop, effectively turning it into a small desktop computer. This wasn't super convenient and I needed to be able to pack my laptop for travel, so I decided to try epoxying the metal components of the hinge to the plastic of the frame to see if that would keep it together enough for me to able to open and close the computer without further damage happening. I had low expectations for how well this stuff would work, but I was on a time crunch and this was the most promising stuff I could find, so I gave it a go. I mixed it according to instructions (it has a bit of a funky chemical odor at this stage) , then quickly applied it inside the hinge to bond the metal and plastic. Then I used my trusty C-clamp to firmly keep the parts together while the epoxy cured. I left it like that for 24 hours (I think it normally takes 6 hours, but better safe than sorry), then gently removed the C-clamp. When I tried closing my computer.... it worked good as new! Literally, that hinge is sealed like a rock. It feels as strong as it did before it suddenly gave out. I also wiped off the excess epoxy while applying it, so while a little bit is still visible around the seams of the repair site, you'd never know it was there. No odor now that it cured, too. It's been about two weeks since I made the repair and the epoxy is still holding strong. I am not sure what else I would ever need to use this stuff on, but for small oddball repairs like mine, it was great. I'm confident that my laptop's life has been extended significantly, and if the other hinge goes out, I know exactly what to do. I never thought I'd get excited about epoxy, of all things, but believe me, this stuff is 100% worth it.
Review: A Must-Have Repair Epoxy That Actually Holds - A Must-Have Repair Epoxy That Actually Holds I’ve used a lot of different adhesives and epoxies over the years, and this J-B Weld KwikWeld stands out because it’s both strong and easy to work with. It mixes smoothly, sets up quickly, and once cured it feels as solid as metal. I tried it on a small crack in a metal bracket and also on a plastic piece in the garage—both repairs have held up under stress. The quick set time means you don’t have to clamp things forever, but you do have enough working time to position parts properly before it hardens. One thing to keep in mind: once it sets, it’s not easy to undo, so make sure you’re precise in applying it. Also, while it bonds to many surfaces, for best results a clean, roughed-up surface makes a huge difference. Bottom line: A dependable, steel-reinforced epoxy that’s perfect to keep in the toolbox for quick, long-lasting fixes.

## Features

- J-B Weld Kwikweld: A Fast Setting Version Of The Original Cold Weld Two-Part Epoxy System That Provides Strong, Lasting Repairs To Multiple Surfaces. Perfect For Diy Household, Automotive, Marine, Craft Repair And Much More
- Cure And Set Time: After Mixing The Tubes At A 1: 1 Ratio, It Takes 6 Minutes To Set And 4-6 Hours To Cure. Once Cured, Kwikweld Can Be Tapped, Filled, Sanded, Molded And Drilled. Kwikweld’S Set And Cure Color Is Dark Grey
- Versatile And Dependable: J-B Weld Kwikweld Is Steel Reinforced, Has A Tensile Strength Of 3127 Psi And Can Withstand Temperatures Up To 230 Degrees Fahrenheit (110 Degrees Celsius). When Fully Cured, Kwikweld Is Waterproof And Resistant To Petroleum, Chemical And Acid
- Surface Applications: Metal, Plastic & Pvc, Wood, Concrete, Ceramic & Tile, Fiberglass And More

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006O1ICY |
| Best Sellers Rank | #654 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Tile Epoxy Adhesives |
| Brand | J-B Weld |
| Color | Grey |
| Date First Available | July 20, 2005 |
| Department | Epoxy |
| Full Cure Time | 5 Hours |
| Global Trade Identification Number | 00043425082763 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 59.15 Milliliters |
| Item Weight | 0.8 ounces |
| Item model number | 8276 |
| Manufacturer | JBWeld |
| Material | Steel,Epoxy,Aluminum |
| Number of Pieces | 1 |
| Package Information | Tube |
| Product Dimensions | 8 x 5 x 1 inches |
| Special Feature | Paintable, Sandable, Strong, Waterproof |
| Specific Uses For Product | Craft, DIY Auto Repairs, DIY Home Repairs |
| Tensile Strength | 3127 Pounds Per Square Inch |
| UPC | 088020712318 012304144588 745682235936 043425700049 043425082763 036577522348 |
| Unit Count | 56.8 Grams |
| Viscosity | Moderate to High Viscosity |
| Viscosity Level | Medium to High |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** J-B Weld
- **Item Form:** Liquid
- **Material:** Steel,Epoxy,Aluminum
- **Special Feature:** Paintable, Sandable, Strong, Waterproof
- **Specific Uses For Product:** Craft, DIY Auto Repairs, DIY Home Repairs

## Images

![J-B Weld KwikWeld Steel Reinforced Epoxy - Image 1](https://m.media-amazon.com/images/I/71DELBk3AEL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: can it hold metal to plastic?**
A: yes it can

**Q: Weird question i know but would i be able to glue my led light strip to the carpet part of my vehicle with this?**
A: Yes but it doesn't set quickly like super glue. You'll need to hold the led in place for at least 6 minutes and then let the glue dry completely. I used the glue to reattach a rearview mirror support slug to a windshield. I held the slug in place for 6 minutes and then let it dry overnight before I attached the rearview mirror to it. The instructions on the package will explain this. Also, be aware that you will NEVER be able to remove the led without ripping out the carpet.

**Q: Will this bond silver (silverware) together for craft projects?**
A: It will bond almost anything that is clean and free of dirt and oils. However it is not a structural adhesive so if your silverware is going to be subject to twisting or bending once glued it will eventually give up. If you need more strength and can work with a much slower cure time regular JB Weld is much stronger but it takes hours to cure so proper clamping is required.

**Q: How long before it expires in tubes ?**
A: Normally I use all of a tube when its open. On one occasion i reused a partial tube after six months and it was fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Miracle Goop!
*by S***H on November 2, 2025*

I got this to try and fix a hinge on my MSI laptop, which had suddenly given out one night when trying to close it (apparently that's a thing those computers are notorious for). Because of how the hinge was set up, I couldn't open or close the computer without the LCD screen trying to peel itself off the computer frame, which was always horrible to see. I used a C-clamp to keep the screen attached the frame, but that kept me from being able to actually close the laptop, effectively turning it into a small desktop computer. This wasn't super convenient and I needed to be able to pack my laptop for travel, so I decided to try epoxying the metal components of the hinge to the plastic of the frame to see if that would keep it together enough for me to able to open and close the computer without further damage happening. I had low expectations for how well this stuff would work, but I was on a time crunch and this was the most promising stuff I could find, so I gave it a go. I mixed it according to instructions (it has a bit of a funky chemical odor at this stage) , then quickly applied it inside the hinge to bond the metal and plastic. Then I used my trusty C-clamp to firmly keep the parts together while the epoxy cured. I left it like that for 24 hours (I think it normally takes 6 hours, but better safe than sorry), then gently removed the C-clamp. When I tried closing my computer.... it worked good as new! Literally, that hinge is sealed like a rock. It feels as strong as it did before it suddenly gave out. I also wiped off the excess epoxy while applying it, so while a little bit is still visible around the seams of the repair site, you'd never know it was there. No odor now that it cured, too. It's been about two weeks since I made the repair and the epoxy is still holding strong. I am not sure what else I would ever need to use this stuff on, but for small oddball repairs like mine, it was great. I'm confident that my laptop's life has been extended significantly, and if the other hinge goes out, I know exactly what to do. I never thought I'd get excited about epoxy, of all things, but believe me, this stuff is 100% worth it.

### ⭐⭐⭐⭐⭐ A Must-Have Repair Epoxy That Actually Holds
*by E***S on August 30, 2025*

A Must-Have Repair Epoxy That Actually Holds I’ve used a lot of different adhesives and epoxies over the years, and this J-B Weld KwikWeld stands out because it’s both strong and easy to work with. It mixes smoothly, sets up quickly, and once cured it feels as solid as metal. I tried it on a small crack in a metal bracket and also on a plastic piece in the garage—both repairs have held up under stress. The quick set time means you don’t have to clamp things forever, but you do have enough working time to position parts properly before it hardens. One thing to keep in mind: once it sets, it’s not easy to undo, so make sure you’re precise in applying it. Also, while it bonds to many surfaces, for best results a clean, roughed-up surface makes a huge difference. Bottom line: A dependable, steel-reinforced epoxy that’s perfect to keep in the toolbox for quick, long-lasting fixes.

### ⭐⭐⭐⭐⭐ It did the job for me!
*by F***N on July 6, 2025*

I have a nice drinking cup i use for my tea. it's aluminum, and 1 liter. I thickened the handle to include a wood and leather grip, and have been happily sipping tea for years with it. The other day I accidentally knocked it off the counter and onto the floor. And the top part or the handle popped loose. Since i don't own an aluminum spot welder, I went looking for an epoxy that handled both heat, and aluminum well. I settled on this product as being something simple, easily mixed, easily applied and purported to be able to do the job. This was not my first rodeo with epoxies. I've been using them for years. But it was my first with aluminum, which is often tricky to deal with due to the oxidation layer creating a weaker bond. Preparation was necessary, which mostly meant sanding the crap out of the surfaces being bound. That removes the oxidized aluminum and gives an otherwise polished surface some roughness for the epoxy to grip. Following the instructions, and knowing about how much I'd need, I mixed an appropriate amount, applied it to the surfaces, then used a couple of rubber bands to hold it in place. It began to set fairly quickly, so if you do use it, be ready to apply it as soon as it's mixed. It says it's a 6 minute work time, and I'd say it's probably closer to 5. Having had epoxies set up quickly, I was ready for that possibility. I let it cure overnight, and in the morning, I had my tea as usual. The bond itself is fairly secure, with no apparent wiggle. The epoxy had a slightly soft texture at first as it set, but over time that's hardened up nicely. So, if you have aluminum you need bonded, I know this will work well, with the proper prep and after waiting the full cure time before messing with it. Knowing HOW to use an epoxy is most of the battle, so follow the steps and give yourself time for things to set and you'll love this stuff.

## Frequently Bought Together

- J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey 2 oz
- J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.
- J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy - 2 oz.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-03*