--- 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: "£6.30" currency: GBP in_stock: true reviews_count: 13 category: "J B Weld" url: https://www.desertcart.co.uk/products/218500586-syringe-original-cold-weld-two-part-epoxy-system-ultra-fast store_origin: GB region: United Kingdom --- # 5020 PSI tensile strength Heat resistant up to 550⁰F Ultra-fast 4-6 hour set time 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:** £6.30 **Availability:** ✅ In Stock ## Summary > 🔧 Fix it once, fix it forever with J-B Weld™ ## 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?** £6.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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 - • **Unmatched Strength:** 5020 PSI tensile strength ensures durable, lasting bonds - • **Post-Cure Machinability:** Shape, tap, file, sand, or drill after curing for precision finishes - • **Heat-Resistant Durability:** Withstands extreme temperatures up to 550⁰F without breaking down - • **Rock-Solid Repairs in Hours:** Sets quickly at room temp for fast, reliable fixes - • **Versatile Metal & Multi-Surface Use:** Perfect for all metals and various materials—one epoxy to rule them all ## Overview J-B Weld™ Syringe Original Cold-Weld™ is a two-part epoxy system delivering ultra-fast setting times (4-6 hours) and exceptional tensile strength (5020 PSI). It bonds permanently to metals and multiple surfaces, cures to a dark grey finish, and withstands heat up to 550⁰F. Post-cure, it can be shaped and machined, making it the go-to solution for professional-grade repairs that last. ## 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: 100% sucess rate - Dead easy to use, takes a while to dry but works fantastically. Rock solid when dry. Review: So strong, wont let you down. - Absolutely brilliant, fixed my kitchen tap by bonding two small pieces of metal (super glue had failed). 10/10 strength and application. ## 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). ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | J-B Weld | | Colour | Grey | | Item form | Liquid | | Material | Epoxy Resin | | Special feature | Strong | | Specific uses for product | Repair | ## Product Details - **Brand:** J-B Weld - **Item form:** Liquid - **Material:** Epoxy Resin - **Special feature:** Strong - **Specific uses for product:** Repair ## 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) ![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 2](https://m.media-amazon.com/images/I/71cw0AEjlTL.jpg) ![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 3](https://m.media-amazon.com/images/I/81aMFR3+rNL.jpg) ![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 4](https://m.media-amazon.com/images/I/7119jAxDshL.jpg) ![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 5](https://m.media-amazon.com/images/I/81x1lRHqetL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 100% sucess rate *by K***S on 27 April 2026* Dead easy to use, takes a while to dry but works fantastically. Rock solid when dry. ### ⭐⭐⭐⭐⭐ So strong, wont let you down. *by S***C on 30 March 2026* Absolutely brilliant, fixed my kitchen tap by bonding two small pieces of metal (super glue had failed). 10/10 strength and application. ### ⭐⭐⭐⭐ Worked fine - did the job I wanted *by I***N on 14 February 2026* Use to repair / plug hole in lawn mower deck. The deck of the law mower had rusted through in places and I used this as a metal filler to plug the holes after I cleaned them up. Seem to have done the job. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/218500586-syringe-original-cold-weld-two-part-epoxy-system-ultra-fast](https://www.desertcart.co.uk/products/218500586-syringe-original-cold-weld-two-part-epoxy-system-ultra-fast) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-21*