---
product_id: 98942387
title: "J-B Weld 8271 Kwikweld Professional Quick Setting Steel Reinforced 2 Part Epoxy adhesive for Repair, Dark Grey, Two 5 oz tubes"
brand: "j-b weld"
price: "$U2637"
currency: UYU
in_stock: true
reviews_count: 8
category: "J B Weld"
url: https://www.desertcart.uy/products/98942387-j-b-weld-8271-kwikweld-professional-quick-setting-steel-reinforced
store_origin: UY
region: Uruguay
---

# Fast setting in minutes Water & chemical resistant 3127 PSI tensile strength J-B Weld 8271 Kwikweld Professional Quick Setting Steel Reinforced 2 Part Epoxy adhesive for Repair, Dark Grey, Two 5 oz tubes

**Brand:** j-b weld
**Price:** $U2637
**Availability:** ✅ In Stock

## Summary

> 🛠️ Fix it fast, fix it strong—join the pros who never settle.

## Quick Answers

- **What is this?** J-B Weld 8271 Kwikweld Professional Quick Setting Steel Reinforced 2 Part Epoxy adhesive for Repair, Dark Grey, Two 5 oz tubes by j-b weld
- **How much does it cost?** $U2637 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/98942387-j-b-weld-8271-kwikweld-professional-quick-setting-steel-reinforced)

## 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

- • **Rapid Cure Power:** Sets within minutes, fully cures in just 4 hours—get back to work faster.
- • **Versatile Bonding:** Bonds metal, wood, plastic, concrete, and more—one adhesive for all your projects.
- • **Unmatched Strength:** 3127 PSI tensile strength delivers permanent, steel-reinforced repairs you can trust.
- • **Durable & Resilient:** Resistant to water, chemicals, and heat—built to withstand tough environments.
- • **Professional Grade Size:** Two 5 oz tubes designed for high-demand pros who need reliability and volume.

## Overview

J-B Weld 8271 Kwikweld is a professional-grade, steel-reinforced two-part epoxy adhesive that sets rapidly and cures within hours. With a tensile strength of 3127 PSI, it provides permanent, durable repairs across multiple materials including metal, wood, and plastic. Its water, chemical, and heat resistance make it ideal for demanding automotive and industrial applications, packaged in convenient twin 5 oz tubes for high-volume use.

## Description

Durable, fast-setting epoxy adhesive reinforced with steel for permanent repairs on metal, wood, plastic, concrete, and more. Cures in just a couple hours.

Review: Perfext radiator seal - Very impressed with J B Weld sealed my car radiator perfectly
Review: Does what it claims - Easy to use super strong, used to cover welding on my motorbike exhaust so far so good, sands well just like body filler

## 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 | 58,432 in DIY & Tools ( See Top 100 in DIY & Tools ) 36 in Metal Filled Epoxies |
| Brand | J-B Weld |
| Colour | trans |
| Compatible Material | Metal |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 2,491 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 |
| Item height | 21.5 centimetres |
| Manufacturer | JB WELD LTD |
| Material | Epoxy Resin |
| Model Number | 8271 |
| Other Special Features of the Product | Strong |
| Special feature | Strong |
| 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(s) |
| Viscosity | High Viscosity |
| Water Resistance Level | Water Resistant |

## Product Details

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

## Images

![J-B Weld 8271 Kwikweld Professional Quick Setting Steel Reinforced 2 Part Epoxy adhesive for Repair, Dark Grey, Two 5 oz tubes - Image 1](https://m.media-amazon.com/images/I/812j2-LrcSL.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

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

Very impressed with J B Weld sealed my car radiator perfectly

### ⭐⭐⭐⭐⭐ Does what it claims
*by A***R on 28 May 2023*

Easy to use super strong, used to cover welding on my motorbike exhaust so far so good, sands well just like body filler

### ⭐⭐⭐⭐⭐ 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 Uruguay*
*Store origin: UY*
*Last updated: 2026-01-28*