J-B Weld Jb 37901 Extremeheat High Temperature Resistant Metallic Paste-3 Oz
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J-B Weld Jb 37901 Extremeheat High Temperature Resistant Metallic Paste-3 Oz

4.2/5
Product ID: 255332846
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Details

  • Brand
    J-B Weld
  • Specific uses for product
    Bonding
  • Material
    Epoxy or
  • Compatible material
    Metal
  • Item form
    Paste
🔥Withstands up to 1000°F / 537°C
♻️Non-flammable & VOC-free formula
🛠️Permanent bond stronger than steel

Description

🔥 Fix it once, fix it forever — the ultimate heatproof metal miracle!

  • STEEL STRONG BOND - Creates a permanent, steel-strong weld without the need for torches or heat.
  • ECO CONSCIOUS SAFE - Non-flammable and free from solvents and VOCs, ensuring safer use and peace of mind.
  • VERSATILE METAL REPAIR - Ideal for fixing exhausts, grills, furnaces, and more—your all-in-one metal savior.
  • EXTREME HEAT RESISTANCE - Engineered to endure scorching temperatures up to 1000°F, perfect for high-heat repairs.
  • USER FRIENDLY APPLICATION - Cold weld formula that’s easy to apply, drill, machine, or sand once cured.

J-B Weld ExtremeHeat is a 3 oz metallic paste designed for high-temperature metal repairs up to 1000°F (537°C). It forms a permanent, steel-strong bond without flames or solvents, making it perfect for exhausts, grills, and furnaces. Once cured, it can be drilled or sanded, offering versatile, durable, and safe repair solutions for professionals and DIYers alike.

Have a Question? See What Others Asked

Can I use this to repair a stove burner grate? I dropped it and the pieces need to glued together. Thanks
Is this waterproof?
Can this be used to"glue 2 pieces of metal together?
Can i use this on an engine block steipped bolt hole?

Reviews

4.2

All from verified purchases

S**I

Amazing

This glued me and my wifes marriage back together

E**.

غير عملي

ياخذ وقت طويل لغاية ما يتماسك

O**G

Could not be used due to dry consistence as a piece of stone

For unknown reason it has arrived in dry solid condition. I was not able to use it as it expected to be like paste

S**D

لا ينفع

صحيح انه يتفاعل ليصبح سميكا..لكن تحت أي ضغط ينكسر

R**D

سيء

ابدا ابدا ماينفع

A**R

It took off after 3 weeks

It took off after 3 weeks

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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€ 24.74

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GERMANYstore
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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

J B Weld Jb 37901 Extremeheat High Temperature Resistant Metallic | Desertcart GERMANY