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Your cart is empty.These brass threaded heat set inserts are very helpful when you need to add threads to plastic molds or 3D printed parts, these inserts featured a tapered end which made it much easier to insert it into the plastic parts, just heating up your soldering iron at around 392℉（200 ℃）,wait for a few seconds till the plastic flow around the insert then push it in with a little pressure, press it for a few seconds then it is done.
David
Reviewed in the United States on February 20, 2025
These short heat inserts are the only type that can be used with the project I am working on. They are performing the intended purpose very well and are easy to work with. I have purchased many sets of these and will purchase more.
Ronald Arroyo-Watson
Reviewed in the United States on February 15, 2025
Works perfectly. Perfect match for Voron heat set inserts
Drew
Reviewed in the United States on August 26, 2024
These are exactly what I needed for the job. They install easily with a soldering iron and their tapered design makes them fit nice and tight without slipping or rotating.
knate
Reviewed in the United States on June 30, 2024
These are great quality and have worked perfect for me, no complaints at all. They thread nicely are easy to install.
P3NGU1N
Reviewed in the United States on November 4, 2024
Does exactly what it's supposed to do. Easy to insert and consistently threaded properly
Alex Garcia
Reviewed in the United States on October 26, 2024
Only used a few so far, but they fit well. No issues.
K&K
Reviewed in the United States on October 5, 2023
On my string trimmer the case had M4 screws threaded into the plastic case. After a few seasons the holes were to wallowed out to hold the screws, All the other inserts found would have stuck out the back. These were perfect and have held fine all summer.
Josedude
Reviewed in the United States on September 23, 2022
I used one of these to replace an insert in the valve cover of a 2011 Ford Escape. A bolt to hold the spark plug coil in place uses this insert. My kid had cross-threaded the bolt in the original insert, and when next tried to remove the bolt, broke loose and spun the insert. We had to cut the coil off, then pull the insert out. Now that the hole was enlarged, we could not heat set one of these inserts. Rather, we used hot melt glue to bond the insert in place. The insert is held in place sufficiently well that we can bolt on a new coil. So, I did not use the insert as intended by heat setting it, so cannot honestly rate it fully with 5 stars. However, I can state that the insert appears to be of good quality, the threads are well made, and I believe it would work well as a heat-set insert; it is working sufficiently well as a glued-In insert in an application that does not require much torque.
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