---
product_id: 218500586
title: "Syringe Original Cold-Weld™ Two-Part Epoxy System, Ultra-Fast Setting Time, High Strength, Suitable for All Metals and Other Materials, Dark Grey 25ml"
brand: "j-b weld"
price: "152 kr"
currency: NOK
in_stock: true
reviews_count: 13
category: "J B Weld"
url: https://www.desertcart.no/products/218500586-syringe-original-cold-weld-two-part-epoxy-system-ultra-fast
store_origin: NO
region: Norway
---

# Withstands up to 550⁰F heat Sets in 4-6 hours, full cure 15-24 hrs 5020 PSI tensile strength Syringe Original Cold-Weld™ Two-Part Epoxy System, Ultra-Fast Setting Time, High Strength, Suitable for All Metals and Other Materials, Dark Grey 25ml

**Brand:** j-b weld
**Price:** 152 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Fix it like a pro, last like steel!

## Quick Answers

- **What is this?** Syringe Original Cold-Weld™ Two-Part Epoxy System, Ultra-Fast Setting Time, High Strength, Suitable for All Metals and Other Materials, Dark Grey 25ml by j-b weld
- **How much does it cost?** 152 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/218500586-syringe-original-cold-weld-two-part-epoxy-system-ultra-fast)

## 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

- • **Heat-Resistant Durability:** Withstands extreme temperatures up to 550⁰F, perfect for automotive and industrial repairs.
- • **Shape, Sand & Drill Ready:** Cures to a hard, dark grey finish that you can file, sand, tap, and drill—customize your repair like a pro.
- • **Metal-Strong Bonding Power:** Experience a permanent fix with 5020 PSI tensile strength that outperforms ordinary adhesives.
- • **Versatile Multi-Material Use:** Seamlessly bonds metals, plastics, wood, ceramics, and concrete for all your repair needs.
- • **Precision Application Syringe:** Easy 1:1 mix in a convenient syringe ensures mess-free, accurate repairs every time.

## Overview

J-B Weld™ Syringe Original Cold-Weld™ is a high-strength, two-part epoxy system delivering a permanent bond with 5020 PSI tensile strength. It sets in 4-6 hours and fully cures within 15-24 hours, forming a heat-resistant repair that withstands up to 550⁰F. Ideal for metals, plastics, wood, and more, this versatile epoxy is perfect for automotive, household, and industrial fixes, packaged in a precision syringe for easy, mess-free application.

## Description

J-B Weld™ Syringe 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. 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 550⁰ when fully cured.

Review: Like molten metal - This really does set like metal & has excellent adhesion. I’ve often taken claims about “hard as steel” but this stuff is very good. I have repaired garden hose sprayers & load bearing brackets. It’s really effective.
Review: It works, but it's not quick set, so bare that in mind. - I was wary with this product as I usually use Devcon, but that carries a premium price now, so I gave this a go. It mixes easily if not a tad too wet, but given time it thickens and sets. Setting time is best left overnight, but I can't knock it. Has worked well, and has proven to be sandable. Nothing gets 10/10, but this is a solid 9/10. I used it btw on a model with 50 yr old plastic, and on mounting ski bindings.

## Features

- Causes serious eye damage.
- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if swallowed.
- May cause an allergic skin reaction.
- May cause damage to organs (kidneys) through prolonged or repeated exposure (if swallowed).
- HIGH STRENGTH - Exceptionally high strength provides a permanent repair to almost anything.
- AUTOMOTIVE APPLICATIONS - Perfect for repairing vehicle exhausts, rust damage and other automotive parts.
- MULTIPLE MATERIALS - Some of the most common repairs are metal including aluminium, brass, copper, iron and stainless steel.
- HIGH TEMPERATURE - It can withstand temperatures up to 550⁰ when fully cured.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072V321DX |
| Best Sellers Rank | 284 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Metal Filled Epoxies |
| Brand | J-B Weld |
| Colour | Grey |
| Compatible Material | Alloy Steel, Concrete, Metal, Plastic, Wood |
| Container Type | Syringe |
| Country Of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 1,354 Reviews |
| Full Cure Time | 15 Hours |
| Global Trade Identification Number | 00043425501653 |
| Included Components | Epoxy |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | 25ml Epoxy Syringe |
| Item Volume | 25 Millilitres |
| Item Weight | 0.1 Pounds |
| Item form | Liquid |
| Manufacturer | J-B Weld |
| Manufacturer Part Number | 50165 |
| Material | Steel |
| Model Number | 50165 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Color Glue, Fast Drying, Heat Resistant, Strong |
| Special feature | Color Glue, Fast Drying, Heat Resistant, Strong |
| Specific Uses For Product | Good for: Rigid plastic, Wood and Ceramic, Great for: All metals, Stone/Concrete and Fiberglass |
| Specific uses for product | Good for: Rigid plastic, Wood and Ceramic, Great for: All metals, Stone/Concrete and Fiberglass |
| Tensile Strength | 3960 Pounds Per Square Inch |
| UPC | 043425501653 |
| Unit Count | 1.0 count |
| Viscosity Level | High |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** J-B Weld
- **Item form:** Liquid
- **Material:** Steel
- **Special feature:** Color Glue, Fast Drying, Heat Resistant, Strong
- **Specific uses for product:** Good for: Rigid plastic, Wood and Ceramic, Great for: All metals, Stone/Concrete and Fiberglass

## Images

![Syringe Original Cold-Weld™ Two-Part Epoxy System, Ultra-Fast Setting Time, High Strength, Suitable for All Metals and Other Materials, Dark Grey 25ml - Image 1](https://m.media-amazon.com/images/I/71bueJc7ImL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Like molten metal
*by S***N on 21 August 2026*

This really does set like metal & has excellent adhesion. I’ve often taken claims about “hard as steel” but this stuff is very good. I have repaired garden hose sprayers & load bearing brackets. It’s really effective.

### ⭐⭐⭐⭐⭐ It works, but it's not quick set, so bare that in mind.
*by J***E on 24 February 2026*

I was wary with this product as I usually use Devcon, but that carries a premium price now, so I gave this a go. It mixes easily if not a tad too wet, but given time it thickens and sets. Setting time is best left overnight, but I can't knock it. Has worked well, and has proven to be sandable. Nothing gets 10/10, but this is a solid 9/10. I used it btw on a model with 50 yr old plastic, and on mounting ski bindings.

### ⭐⭐⭐⭐⭐ Super Strong ! It's works 100%
*by H***) on 16 June 2026*

This stuff is amazing, bought several things to fix a cupboard hinge fixing and nothing worked , would have involved buying tools for just one job or a whole stretch of wall cupboard in the kitchen. And this popped up. Absolutely perfect fixed and held the hinge in situ ...life saver and wallet saver. Door has been up and working on the cupboard over a month now and being used several times a day.

## Frequently Bought Together

- J-B Weld 50165 25ml Epoxy Syringe, Plain
- 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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**Shop now:** [https://www.desertcart.no/products/218500586-syringe-original-cold-weld-two-part-epoxy-system-ultra-fast](https://www.desertcart.no/products/218500586-syringe-original-cold-weld-two-part-epoxy-system-ultra-fast)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*