---
product_id: 98942387
title: "J-B Weld KwikWeld Steel Reinforced Epoxy"
brand: "j-b weld"
price: "€ 35.29"
currency: EUR
in_stock: true
reviews_count: 13
category: "J B Weld"
url: https://www.desertcart.pt/products/98942387-j-b-weld-kwikweld-steel-reinforced-epoxy
store_origin: PT
region: Portugal
---

# 3127 PSI tensile strength Sets in 6 minutes Withstands up to 230°F J-B Weld KwikWeld Steel Reinforced Epoxy

**Brand:** j-b weld
**Price:** € 35.29
**Availability:** ✅ In Stock

## Summary

> 🔧 KwikWeld: The pro’s secret weapon for instant, ironclad repairs!

## Quick Answers

- **What is this?** J-B Weld KwikWeld Steel Reinforced Epoxy by j-b weld
- **How much does it cost?** € 35.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/98942387-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

- • **Unmatched Strength:** 3127 PSI tensile strength delivers permanent, professional-grade repairs you can trust.
- • **Rapid Fix, Zero Wait:** Fast-setting formula cures in just 4-6 hours—get back to work without the downtime.
- • **Precision Finish Ready:** No shrinkage or foaming; can be sanded, drilled, or tapped for flawless results.
- • **Versatile Bonding Power:** Bonds metal, wood, plastic, concrete, and more—one tube to fix almost anything.
- • **Built to Brave the Elements:** Waterproof, chemical, and heat resistant—your repairs stay strong indoors and out.

## Overview

J-B Weld KwikWeld Steel Reinforced Epoxy is a fast-setting, high-strength two-part epoxy adhesive designed for professional and DIY use. It cures in 4-6 hours to form a permanent bond with a tensile strength of 3127 PSI, suitable for metal, wood, plastic, concrete, and more. Resistant to water, chemicals, and heat up to 230°F, KwikWeld offers durable, versatile repairs that can be sanded, drilled, or tapped after curing—making it the go-to solution for automotive, marine, household, and industrial fixes.

## Description

From the manufacturer Original Twin Tube Epoxy 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. KwikWeld has a 1:1 mixing ratio, sets in 6 minutes and is fully cured in 4-6 hours. Additional Attributes Can withstand 230°F/110°C When fully cured KwikWeld is waterproof, petroleum, chemical, and acid resistant! Surface Applications: Metal, Plastic, PVC, Concrete, Ceramic & Tile and Fiberglass Use on: Household, Automotive, Marine, Plumbing, Crafts, Outdoor Equipment, Agricultural Equipment, Motorcycle, Toys, Boats, Personal Watercraft, In/Outboard Engines and Deck & Hull Accessories.

Review: Great product - Great product and really useful
Review: Perfext radiator seal - Very impressed with J B Weld sealed my car radiator perfectly

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Contains epoxy constituents. May produce an allergic reaction.
- Harmful if swallowed.
- Harmful in contact with skin.
- Harmful to aquatic life with long lasting effects.
- May cause an allergic skin reaction.
- Toxic to aquatic life with long lasting effects.
- PROFESSIONAL SIZE - Ideal for high use professionals such as the automotive industry
- FAST SETTING - Sets within minutes and cures within just a couple of hours
- HIGH STRENGTH - Exceptionally high strength provides a permanent repair to almost anything
- STEEL REINFORCED EPOXY - Known as the "original cold weld"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01J5N8AGS |
| Best Sellers Rank | 32,243 in DIY & Tools ( See Top 100 in DIY & Tools ) 31 in Metal Filled Epoxies |
| Brand | J-B Weld |
| Colour | Dark Grey |
| Compatible Material | Metal |
| Container Type | Tube |
| Customer Reviews | 4.7 out of 5 stars 2,587 Reviews |
| Full Cure Time | 4 Hours |
| Global Trade Identification Number | 00043425082718 |
| Included Components | J-B Kwik-Pro Size- (2) 5 oz. Twin Tubes/10 oz. total |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Plastic Weld Adhesive |
| Item Volume | 147.8 Millilitres |
| Item Weight | 227 Grams |
| Item form | Liquid |
| Manufacturer | JB WELD LTD |
| Manufacturer Part Number | 8271 |
| Material | Epoxy Resin |
| Model Number | 8271 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Fast Drying |
| Special feature | Fast Drying |
| Specific Uses For Product | Repair, Craft, Woodworking, Tile Repair, Furniture, Automotive |
| Specific uses for product | Repair, Craft, Woodworking, Tile Repair, Furniture, Automotive |
| Tensile Strength | 3127 Pounds Per Square Inch |
| UPC | 043425700025 043425082718 |
| Unit Count | 147.8 millilitre |
| Viscosity Level | High |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** J-B Weld
- **Item form:** Liquid
- **Material:** Epoxy Resin
- **Special feature:** Fast Drying
- **Specific uses for product:** Repair, Craft, Woodworking, Tile Repair, Furniture, Automotive

## Images

![J-B Weld KwikWeld Steel Reinforced Epoxy - Image 1](https://m.media-amazon.com/images/I/812j2-LrcSL.jpg)
![J-B Weld KwikWeld Steel Reinforced Epoxy - Image 2](https://m.media-amazon.com/images/I/71AYQv2srgL.jpg)
![J-B Weld KwikWeld Steel Reinforced Epoxy - Image 3](https://m.media-amazon.com/images/I/71fgJP5mGxL.jpg)
![J-B Weld KwikWeld Steel Reinforced Epoxy - Image 4](https://m.media-amazon.com/images/I/71uBTKTfIaL.jpg)
![J-B Weld KwikWeld Steel Reinforced Epoxy - Image 5](https://m.media-amazon.com/images/I/815DTDpRbML.jpg)

## Available Options

This product comes in different **Item Package Quantity** 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

### ⭐⭐⭐⭐⭐ Great product
*by M***R on 13 October 2025*

Great product and really useful

### ⭐⭐⭐⭐⭐ Perfext radiator seal
*by J***R on 4 June 2025*

Very impressed with J B Weld sealed my car radiator perfectly

### ⭐⭐⭐⭐⭐ Does exactly what it says
*by K***S on 13 November 2024*

Used to fix a loose handle on the kitchen tap, upon finishing it actually feels solid as if it was welded there. Highly recommended for the right use

## Frequently Bought Together

- J-B Weld 8271 KwikWeld Professional Size Steel Reinforced Epoxy Twin Pack - 10 oz.
- J-B Weld 8281 Professional Size Steel Reinforced Epoxy - Hardener and Steel Pack - 10 oz
- J-B Weld 8267 SteelStik Steel Reinforced Epoxy Putty Stick - 2 oz.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-06-22*