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frontpagedoubletoaster posted Yesterday 08:22 PM
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Item 1 of 7
frontpagedoubletoaster posted Yesterday 08:22 PM

2-Pack J-B Weld Original Steel Reinforced Epoxy Syringe, High Strength

$11

$15

26% off
Amazon
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Deal Details
Amazon has 2-Pack J-B Weld Original Steel Reinforced Epoxy Syringe, High Strength (Dark Grey, 50165-2) on sale for $10.99. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member doubletoaster for sharing this deal.

About this Item:
  • Product: J-B Weld Original Cold-Weld two-part epoxy for strong, lasting repairs on metal and various surfaces.
  • Mixing & Bond: 1:1 mixing ratio, forms a permanent bond; can be shaped, tapped, filed, sanded, and drilled after curing.
  • Cure Time: Sets in 4-6 hours at room temperature (dark grey color), fully cures in 15 hours.
  • Strength: Tensile strength of 5020 PSI, withstands temperatures up to 550°F when fully cured.
  • Applications: Ideal for household, automotive, plumbing, marine, and craft repairs.
  • DIY-Friendly: Delivers superior performance for reliable, high-quality repairs

Editor's Notes

Written by SaltyOne | Staff
  • At the time of this posting, our research indicates that this is $1.43 lower than the next best comparable online prices starting from $12.42.
  • Rated 4.7 out of 5 stars from customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by doubletoaster
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 2-Pack J-B Weld Original Steel Reinforced Epoxy Syringe, High Strength (Dark Grey, 50165-2) on sale for $10.99. Shipping is free with Prime or on $35+ orders.

Thanks to Community Member doubletoaster for sharing this deal.

About this Item:
  • Product: J-B Weld Original Cold-Weld two-part epoxy for strong, lasting repairs on metal and various surfaces.
  • Mixing & Bond: 1:1 mixing ratio, forms a permanent bond; can be shaped, tapped, filed, sanded, and drilled after curing.
  • Cure Time: Sets in 4-6 hours at room temperature (dark grey color), fully cures in 15 hours.
  • Strength: Tensile strength of 5020 PSI, withstands temperatures up to 550°F when fully cured.
  • Applications: Ideal for household, automotive, plumbing, marine, and craft repairs.
  • DIY-Friendly: Delivers superior performance for reliable, high-quality repairs

Editor's Notes

Written by SaltyOne | Staff
  • At the time of this posting, our research indicates that this is $1.43 lower than the next best comparable online prices starting from $12.42.
  • Rated 4.7 out of 5 stars from customer reviews.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by doubletoaster

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Price Intelligence

Model: J-B Weld Original Steel Reinforced Epoxy Syringe, High Strength, 2 Pack, Dark Grey, 50165-2

Current Prices

Sort: Lowest to Highest | Last Updated 9/20/2025, 08:50 PM
Sold By Sale Price
Amazon$10.99

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15 Comments

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Yesterday 08:51 PM
1,210 Posts
Joined Dec 2013
SDpennypincherYesterday 08:51 PM
1,210 Posts
Are these resealable or one and done?
Pro
Yesterday 09:42 PM
1,687 Posts
Joined Jun 2012
sloddo
Pro
Yesterday 09:42 PM
1,687 Posts
Quote from SDpennypincher :
Are these resealable or one and done?
resealable, as shown right on the package.
Yesterday 11:08 PM
414 Posts
Joined Jan 2014
artifactowlYesterday 11:08 PM
414 Posts
Quote from SDpennypincher :
Are these resealable or one and done?
good thing about dual chemical mixtures is that it is unlikely to solidify because the product stays unmixed until reaching the end of the syringe. make sure to wipe off any mixed material before capping. JB weld is some of the best of the best before you start getting into much more expensive and much more specialized formulations.
2
Today 12:04 AM
43 Posts
Joined Jul 2021
SocalmaverickToday 12:04 AM
43 Posts
Quote from SDpennypincher :
Are these resealable or one and done?
They've also changed the way the cap locks so you cannot accidentally put the hardener on the resin side no matter how hard you tried and have an accidental contamination.
Today 01:52 AM
1,019 Posts
Joined May 2006
checkthatToday 01:52 AM
1,019 Posts
Will this work on metal to concrete?
Today 02:56 AM
874 Posts
Joined May 2010
bikerbanditoToday 02:56 AM
874 Posts
Works on RC?
Today 02:59 AM
1,140 Posts
Joined Mar 2008
lyrebirdToday 02:59 AM
1,140 Posts
one of my fridge's plastic drawer is cracked. can this fix that?

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Today 03:13 AM
866 Posts
Joined Feb 2012
yakkyToday 03:13 AM
866 Posts
Quote from SDpennypincher :
Are these resealable or one and done?
Sort of resealable. After a few uses it won't seal back up. The tubes are much more forgiving.
Today 03:14 AM
342 Posts
Joined Jul 2016
deaton12345Today 03:14 AM
342 Posts
Is this good for my driver head onto a new shaft?
Today 03:20 AM
2,226 Posts
Joined Feb 2005
Shock96Today 03:20 AM
2,226 Posts
Quote from deaton12345 :
Is this good for my driver head onto a new shaft?
I feel that the shear forces would be too much for that job.
Pro
Today 03:27 AM
9,637 Posts
Joined Oct 2008
Danzilla
Pro
Today 03:27 AM
9,637 Posts
Quote from SDpennypincher :
Are these resealable or one and done?
These two part epoxy products tend to last longer than regular glue (until mixed). I've had a pair of JB Weld in individual tubes in the garage for over a decade and only recently needed new ones (cause I finally used them up. Not because their age.)
BTW, these plungers are relatively small containers with less than a fl oz each. Regular twin tubes of this JB Weld total 2oz (oz vs fl oz??), and are only $6.54. So actually costs less for about the same total amount of glue. ie. only get the plungers if you really need that form for application or to help with dispensing even amounts. (Note: It doesn't really have to be exact, as I've learned from years of eyeballing it from the tubes.)

https://www.amazon.com/J-B-Weld-8...B0006O1ICE
Last edited by Danzilla September 20, 2025 at 08:50 PM.
Today 03:28 AM
3,918 Posts
Joined Feb 2013
babygdavToday 03:28 AM
3,918 Posts
Quote from checkthat :
Will this work on metal to concrete?
Typically, yes. You'd want to remove any rusty areas.
Today 03:34 AM
3,918 Posts
Joined Feb 2013
babygdavToday 03:34 AM
3,918 Posts
Quote from lyrebird :
one of my fridge's plastic drawer is cracked. can this fix that?
Depends on the plastic. Won't adhere right to some plastics, but then there's
https://www.jbweld.com/product/su...-activated
Unlike a regular superglue, this one has added components that are slightly flexible and more waterproof (ie. Broken showerhead handle here glued with this.)
If the two sides can be held apart a crack, coat both sides, then sweep the uv light over the edges 2-3 seconds to start activating it, stick and hold the two edges together.
Apply a bead along the break to cover it, uv light for 10-20 seconds to activate it. Then do the other side.
A dozen more seconds of a second light pass for both sides, then let sit for 4-8 hours.
Uv light in sunlight, too.
Today 03:40 AM
331 Posts
Joined Sep 2015
RepresentativeEarthToday 03:40 AM
331 Posts
Best epoxy glue I've ever used, it takes a long time to fully harden but once it's fully cured it's so strong. Just don't make the mistake of buying their other version that have a self mixing syringe, it's a one time use

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