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Loctite® Epoxy Weld™ Bonding Compound is a two-part system consisting of an epoxy resin and a hardener. When mixed in equal volumes, the resin and hardener react to quickly produce a tough, rigid, high strength bond. Loctite® Epoxy Weld™ can be used as a convenient alternative to welding. It can be used as an adhesive for repairing, filling and rebuilding all metal and common surfaces. It cures to a metallic gray finish and can be easily sanded, drilled, machined or painted when fully cured. Loctite® Epoxy Weld™ does not shrink and is resistant to most shop fluids such as water, diesel fuel, gasoline, antifreeze, hydraulic fluid, motor oil and transmission fluids.

Size: 56g


  • High impact resistance
  • Water Resistant
  • Does not shrink
  • Sets in 4 to 6 minutes
  • High heat resistance
  • Exceptional bond strength

Color when dry: Metallic Gray


  • Won’t crack when drilled or machined
  • Can be used outdoors
  • One-time application
  • Quick completion of project
  • Can withstand temperatures up to 3500F (1770C) intermittently
  • Good for applications requiring shear strength up to 3000 psi

Recommended For

  • Repairing machinery, appliances, tools, lawnmowers, automotive components, pipes, and embedding bolts and screws into metal
  • Bonding various types of metal such as iron, steel, aluminum, brass, bronze, copper and pewter

Not Recommended For

  • Applications that require a continuous temperature greater than 300°F (149°C)
  • Continuously wet areas or water immersion
  • Polyethylene, polypropylene, Nylon™, Teflon™ or flexible materials


  • AIMS SKU A0088471
  • Brand Loctite
  • Model Number 2040806-LOC
  • Barcode Number 079340685789
  • Type Epoxy Bond
SKU: A0088471 On Sale

Loctite 2040806 2 Part Epoxy Weld Bonding Compound - 56g

Loctite® Epoxy Weld™ Bonding Compound

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5/5 based on 5 reviews.
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This product works

"I used this product on motorbike alloy cover, it worked a treat even "welding " a section back into place. Its good gear."


Loctite Epoxy

"This is a great product to join metal without welding. Used this on a window mechanism that was broken & worked great so far."


Great product

"This epoxy is amazing it has almost no end to its use....."


mindy n

"I'm really impressed at how quickly and well packaged the product that I purchased arrived. I bought Loctite epoxy weld for a minor car repair and it seems to be working well. AIMS know their stuff. Highly recommend. Thumbs up !"


great product

"cant fault it."


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