---
product_id: 1818506
title: "J-B Weld The Original Cold Weld"
brand: "j-b weld"
price: "€ 14.09"
currency: EUR
in_stock: true
reviews_count: 8
category: "J B Weld"
url: https://www.desertcart.com.cy/products/1818506-j-b-weld-the-original-cold-weld
store_origin: CY
region: Cyprus
---

# Sets in 4-6 hours, cures in 15-24 hrs Withstands up to 550°F 5020 PSI tensile strength J-B Weld The Original Cold Weld

**Brand:** j-b weld
**Price:** € 14.09
**Availability:** ✅ In Stock

## Summary

> 🔧 Fix it once, fix it forever — the original cold weld champion!

## Quick Answers

- **What is this?** J-B Weld The Original Cold Weld by j-b weld
- **How much does it cost?** € 14.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/1818506-j-b-weld-the-original-cold-weld)

## 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

- • **DIY Power Tool:** Easily sand, drill, tap, and paint after curing for professional finishes
- • **Steel-Strong Bond:** Creates a bond stronger than steel for lasting repairs
- • **Multi-Surface Mastery:** Adheres seamlessly to metal, plastic, wood, ceramic, concrete & more
- • **Heat-Resistant Durability:** Endures extreme temperatures up to 550°F without breaking down
- • **Waterproof & Chemical-Resistant:** Perfect for automotive, marine, and household fixes that last

## Overview

J-B Weld 8265S Original Cold-Weld Steel Reinforced Epoxy is a two-part epoxy adhesive that sets in 4-6 hours and fully cures in 15-24 hours, delivering a tensile strength of 5020 PSI. It bonds stronger than steel and withstands temperatures up to 550°F, making it ideal for durable repairs on metal, plastic, wood, ceramic, and more. Waterproof and resistant to chemicals, it’s the trusted choice for professional-grade DIY repairs.

## Description

J-B Weld is The Original Cold Weld two-part epoxy system that provides strong, lasting repairs to metal and multiple surfaces. Mixed at a ratio of 1:1, it forms a permanent bond and can be shaped, tapped, filed, sanded and drilled after curing. At room temperature, J-B Weld sets in 4-6 hours to a dark grey color. A full cure is reached in 15-24 hours. J-B Weld has a tensile strength of 5020 PSI and sets to a hard bond overnight. It can withstand temperatures up to 550ºF when fully cured.

Review: J-b weld - Title: Strong, Reliable, and Easy to Use Cold-Weld Epoxy for Permanent Repairs I’ve used the J-B Weld 8265S Steel Reinforced Epoxy for several home and automotive repairs, and it has consistently delivered strong, permanent bonds. The two-part formula (resin and hardener) mixes easily in a 1:1 ratio and sets within 4–6 hours, with a full cure in 15–24 hours. Once cured, it’s rock solid and can be drilled, sanded, or painted. I’ve successfully used it on metal, plastic, and even ceramic surfaces with excellent results. The bond strength is impressive—rated up to 3960 psi—and it holds up well to high temperatures (up to 550°F/288°C), which makes it suitable for engine components and exhaust repairs. What I like: • High tensile strength • Excellent heat resistance • Multi-surface adhesion • Easy to use, no special tools needed
Review: As expected - It is exactly what it is suppose to be: Smaller sized tubes of JB Weld. Convenient size for casual use. As far as the product... It is JB Weld It hardens like steel and is everything it claims it to be. I love it. It is an awesome 2-part epoxy that I have used on a few projects. Sands well and does what it needs to due. Dries to a grey color. Just give it enough time to cure real well and you'll be more than happy with it.

## Features

- J-B WELD ORIGINAL: The Original Cold Weld two-part epoxy system that was designed as an alternative to torch welding. J-B Weld Original provides strong, lasting repairs to multiple surfaces and creates a bond stronger than steel. 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 4-6 hours to set and 15-24 hours to cure. Once cured, J-B Weld Original can be tapped, filled, sanded, molded and drilled. J-B Weld Original’s set and cure color is dark grey.
- VERSATILE & DEPENDABLE: J-B Weld Original is steel reinforced, has a tensile strength of 5020 PSI and can withstand temperatures up to 550 degrees Fahrenheit (287 degrees Celsius). When fully cured, J-B Weld Original is waterproof and resistant to petroleum, chemical and acid.
- SURFACE APPLICATIONS: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass.
- DO IT YOURSELF: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond.
- Will set in 4-6 hours, and cure in 16-24 hours
- Waterproof, petroleum, chemical, and acid resistant when fully cured
- Can be drilled, tapped, machined, filed, sanded and painted
- Stong and nontoxic after it has set and temperature resistant up to 500F
- Tensile strength is 3,960 PSI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006O1ICE |
| Best Sellers Rank | #1,092 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Metal Filled Epoxies |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | Grey |
| Compatible Material | Ceramic, Concrete, Fiberglass, Metal, Plastic, Wood |
| Container Type | Tube |
| Customer Reviews | 4.7 out of 5 stars 23,949 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 00043425826558 |
| Included Components | adhesive-caulk |
| Item Form | Gel, Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Cold Weld 2OZ Adhesive |
| Item Weight | 9.07 g |
| Manufacturer | JBWeld |
| Material | Steel |
| Material Type | Steel |
| Model | 8265S |
| Other Special Features of the Product | High-Strength |
| Special Feature | High-Strength |
| Specific Uses For Product | DIY Auto Repairs, DIY Home Repairs |
| Tensile Strength | 3960 Pounds Per Square Inch |
| UPC | 043425700018 043425006554 434258265582 088022145435 718767917027 971473137824 700736731055 043425826558 088020712301 014444924532 635665203666 |
| Unit Count | 2.0 Fluid Ounces |
| Viscosity | Moderate to High Viscosity |
| Volume | 2 Fluid Ounces |
| Warranty Description | Please Contact Seller for Product Warranty Information. |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** J-B Weld
- **Item Form:** Gel, Liquid
- **Material:** Steel
- **Special Feature:** High-Strength
- **Specific Uses For Product:** DIY Auto Repairs, DIY Home Repairs

## Images

![J-B Weld The Original Cold Weld - Image 1](https://m.media-amazon.com/images/I/81VRSk73UhL.jpg)

## Available Options

This product comes in different **Size, Number Of Items** options.

## Questions & Answers

**Q: Is this product electrically conductive?**
A: No. I saw a video on youtube where a guy made a cylinder head out of jb weld, and it did not ground the spark plug.

**Q: block crack between cyls 5 & 7 against the head, at the narrowest point between cyls. both cyls are sleeved. will jb hold the temp without breaking do**
A: thanks gpower. was looking online at the temp ratings of different epoxy products, actually found one @2100F, but with low tensile strength. I would like to stay away from welding as the crack is five eights long and sleeved at each end. just now pressure testing and the waterjacket has held 30 lbs for 12 hrs. I may also entertain some of the hi-tech block sealers, if it continues to hold pressure. thanks again for your input, and wish me luck putting life back in this old hemi. Dean

**Q: I have a number of small leaks in an older aluminum boat-- would JB work for a repair on this as a weld/filler for small punctures? thanks**
A: This is a general purpose epoxy that worked great for me on cast iron.  It does say you can use it for marine purposes, however you might also consider their product made specifically for water:http://www.amazon.com/J-B-Weld-8277-Water/dp/B000BRQ0TW/ref=sr_1_5?ie=UTF8&qid=1392730373&sr=8-5&keywords=jb+weldor look into the Permatex product made specifically for metalshttp://www.amazon.com/Permatex-84109-PermaPoxy-Minute-Multi-Metal/dp/B000ALDXV2/ref=sr_1_1?ie=UTF8&qid=1392730252&sr=8-1&keywords=metal+epoxy

**Q: Will this stop an exhaust leak right where a donut goes flanges off of the manifold?  Or which jb weld would work**
A: If your donut is bad you need to replace the donut. JBweld is a metal epoxy, you'll end up creating a permsnent bond wherever you've stuck it to and make it difficult to make a proper repair later without grinding it off.   If it's a crack you need to fix, spread it on thick and press in some wire mesh.. Fiberglass style patch. Let if cure and it should be good. Patched some long cracks that way. Hope that helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ J-b weld
*by A***O on August 8, 2025*

Title: Strong, Reliable, and Easy to Use Cold-Weld Epoxy for Permanent Repairs I’ve used the J-B Weld 8265S Steel Reinforced Epoxy for several home and automotive repairs, and it has consistently delivered strong, permanent bonds. The two-part formula (resin and hardener) mixes easily in a 1:1 ratio and sets within 4–6 hours, with a full cure in 15–24 hours. Once cured, it’s rock solid and can be drilled, sanded, or painted. I’ve successfully used it on metal, plastic, and even ceramic surfaces with excellent results. The bond strength is impressive—rated up to 3960 psi—and it holds up well to high temperatures (up to 550°F/288°C), which makes it suitable for engine components and exhaust repairs. What I like: • High tensile strength • Excellent heat resistance • Multi-surface adhesion • Easy to use, no special tools needed

### ⭐⭐⭐⭐⭐ As expected
*by D***E on November 26, 2025*

It is exactly what it is suppose to be: Smaller sized tubes of JB Weld. Convenient size for casual use. As far as the product... It is JB Weld It hardens like steel and is everything it claims it to be. I love it. It is an awesome 2-part epoxy that I have used on a few projects. Sands well and does what it needs to due. Dries to a grey color. Just give it enough time to cure real well and you'll be more than happy with it.

### ⭐⭐⭐⭐⭐ Preparing shoes!
*by T***M on December 13, 2025*

Love JB weld for fixing college kids shoes! Works great

## Frequently Bought Together

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

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-30*