J-B Weld Pro-Size Kwik Epoxy Compound 10oz

Shop All J-B Weld
J-B Weld1609
Part # 8271
SKU # 1609
Total price is: 21 dollars and 49 cents.

Part #8271
SKU #1609
Minimum Temperature Rating230
Curing Time4
Maximum Temperature Rating230
Compatible SurfacesMetal, plastic, wood, concrete, ceramic, fiberglass
Dry Colorgrey
Adheres ToMetal, plastic, wood, concrete, ceramic, fiberglass
Product Bulletins

J-B Weld KwikWeld is a fast-setting, two-part epoxy cold weld system designed for strong, lasting repairs to metal and other surfaces. With a 1:1 mixing ratio, it sets in just 6 minutes and is fully cured in 4-6 hours. After mixing, it forms a permanent bond that can be shaped, tapped, filed, sanded, and drilled. KwikWeld cures to a dark gray color, has a tensile strength of 4360 PSI, and withstands temperatures up to 230°F.
  • checkmark
    Fast setting version of The Original J-B Weld two-part epoxy cold weld system
  • checkmark
    Great for household repairs, automotive applications, crafts and more
  • checkmark
    Sets in 6 minutes and cures dark grey in 4-6 hours and rated at a tensile strength of 3127 PSI
  • checkmark
    Once cured it forms a permanent bond and can be shaped, tapped, filed, sanded and drilled and will withstand temperatures of up to 230°F
Customer Reviews
121 Ratings
|
88% of reviewers recommend this product.
Customer Images
Review Summary
The product is praised for its strong and durable bond, quick drying time, and ease of use. Customers highlight its ability to allow them to repair items rather than replace them. While a few negative reviews mention issues with the product not working as expected or curing properly, the vast majority of feedback is overwhelmingly positive. The product seems to be a versatile solution for a wide range of repairs and applications.
AI-generated from the text of customer reviews
Looking for something specific?
  • Sort By
  • Filter by
Show reviews that mention
106 Reviews
  • Excellent Product

    Gary's Classic Chevy Part
    20 days ago
    Verified Purchase
    Recommended
    Excellent product. We have been using this product for 30 years and have not found a more reliable alternative.
    Originally posted on JBWeld.com
  • Price could be lower

    Still going
    24 days ago
    Verified Purchase
    This epoxy works fine, but you don’t get much for your money

    Helpful?

  • Didn’t do what was told it would do

    Danny L
    1 month ago
    Verified Purchase
    I used it on my exhaust and the next day it was the same as before.
    Purchased for: 1997 Dodge Ram 1500

    Helpful?

  • JB Weld

    Rolando
    1 month ago
    Verified Purchase
    Recommended
    Worked great for the repair I needed to do.

    Helpful?

  • Works

    Jb
    2 months ago
    Verified Purchase
    Amazing

    Helpful?

  • strength

    Anonymous
    3 months ago
    Verified Purchase
    Recommended
    liked everything

    Helpful?

  • Spread it out evenly

    Pete
    3 months ago
    Verified Purchase
    Recommended
    Black PVC water tank

    Helpful?

  • frame repair

    Anonymous
    4 months ago
    Verified Purchase
    Recommended
    ease of use
    Purchased for: 2001 gmc sierra x-cab 4x4

    Helpful?

  • probably a better product out there

    Bob da builder
    5 months ago
    Verified Purchase
    Recommended
    did not get as hard as I needed

    Helpful?

  • jb weld

    dws
    6 months ago
    Verified Purchase
    Recommended
    worked great

    Helpful?

  • JB Weld

    JD
    6 months ago
    Verified Purchase
    Recommended
    The product worked as purposed

    Helpful?

  • JB weld for the win

    JC Rodriguez
    6 months ago
    Verified Purchase
    Recommended
    This stuff is awesome to have in a pinch! Had a sensor that was functional but plastic was broken JB weld holding it together perfect!
    Purchased for: 2013 dodge dart

    Helpful?

  • Great product

    Anonymous
    7 months ago
    Verified Purchase
    Recommended
    Worked great
    Purchased for: 2013 mack chu613

    Helpful?

  • Works 💪

    Goat37
    9 months ago
    Recommended
    Copper pipe was still leaking small amounts of water when I applied this stuff n it held surprisingly luckily let it dry 6hrs before turning on water n it held
    Originally posted on JBWeld.com
  • I use it on a kids slide

    Frank franco
    1 year ago
    Verified Purchase
    Sweepstakes Entry
    Works fast

    Helpful?

  • Defects in the seam at the bottom of the tube

    Lawrence
    1 year ago
    Verified Purchase
    Recommended
    Sweepstakes Entry
    Make sure you check the package. I've noticed some of these tubes of JB weld are not sealed well at the bottom seam. They will ooze out clear looking gel. Some have been so bad that I would not use them. The most recent one was like this, but I used it anyway, because I needed it. I'm only giving this a 3 start rating, and hope they fix this. I've only seen this for the last couple years, so maybe a defect in their process recently. Just be warned.
    Purchased for: 2000 Tundra 4x4

    Helpful?

  • Did the job

    Marko
    1 year ago
    Verified Purchase
    Sweepstakes Entry
    Ohh this things save me a lot of money I tried so many things none of them work for my steel roof. This one works perfectly

    Helpful?

  • JB weld really does what it’s supposed to do

    Tom i
    1 year ago
    Verified Purchase
    Recommended
    Sweepstakes Entry
    Great product many uses you. I would buy the big one because every time I turn around I need it for something.
    Purchased for: I have numerous Classic cars

    Helpful?

  • Affordable

    Will M
    1 year ago
    Verified Purchase
    Sweepstakes Entry
    Easy to mix and use

    Helpful?

  • Easy quick fast

    Ernie
    1 year ago
    Verified Purchase
    Recommended
    Sweepstakes Entry
    Ease of use was great
    Purchased for: 2011chevy

    Helpful?