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Your cart is empty.threaded 1/4 20 neck checkers trim pieces unfinished hexagon agneda center 3/8 knife screw e-z installation m4 flange scrap round circular lok 3/8 16 threaded insert insert tool t shaped tap handle wrench screw 3/8 installer wood plywood
Jon
2025-08-02 16:53:10
This was the first project that I have done using threaded inserts, and I learned a lot as I went. Immediate problems I faced were (1) the inserts would not easily release from the t-handle, so they were drawing out instead of staying put and (2) the inserts would not stay aligned with the hole as they went in. I believe that variations in the wood grain and density was the main culprit for these issues. My solutions - first, I used a washer on the t-handle between the handle and the insert. This made removing the handle from the insert much easier as the nut would not "lock" onto the handle threads. Secondly, because the hole that I was using went completely through the wood (3/8" hole for the bolt & 9/16" for the insert) I was able to insert the bolt through the hole and thread the insert halfway onto the bold and the t-handle on the other ends. The bolt would hold the insert in perfect alignment with the hole. Once the insert was seated, I would then loosen the bolt and remove the t-handle leaving the insert in position.If you have a project that requires parts to be installed and removed regularly, this system is definitely worth your attention. Much easier and faster than pulling screws and less destructive in the long term.
TurboDog
2025-07-16 15:45:23
Makes using inserts much easier!
CARA L HANSON
2025-06-10 16:29:54
I recently purchased a package of the 3/8-16 inserts and the 71380 t wrench which is marked "for 3/8-16 inserts". I have no problem with the inserts - they work just fine. The T wrench however is way too small to fit the 3/8-16 inserts. I haven't checked it with a thread checker to see what size it actually is. I reported the problem to Amazon and they sent me another. It is the same size as the first. Not sure if Powertec received a bad (mislabeled) batch of these or what. I have a call in to them to see what they say. I would love to have the proper T wrench to install the inserts. I have been using a 3/8 bolt to do the job. I am not in the habit of sharing negative reviews but wanted to share this as others out there may want to know before they buy one.
O Bloody Hell
2025-05-15 12:25:18
I wanted to sink the inserts deep, so they would hold tight, so I got the non-hex, non-flanged versions of the inserts. If you use this type, you will want the appropriately sized T-shaped insert handle. Nominally, you can use a flathead screwdriver to do the job, but the 3/8ths and larger are all larger than any standard flathead screwdriver's blade.Another option would be to get a very long 3/8ths inch bolt, and sink the insert all the way up to the unthreaded part, but... do realize that means your hole would need to be a good inch or so deeper than the insert's final position, unless you also shorten the threaded part of the bolt (also doable, of course). That's probably more of a pain than simply buying a 7 buck tool...
Non-Fiction Lover
2025-05-13 17:27:22
Have to buy this if you buy the powertec wood inserts. Makes install much easier.
David Thompson
2025-04-28 11:03:31
This works better as an insert removal tool in soft wood. The insert seems to bind to the tool better than the insert binds to the wood so when you back the tool out the insert comes right back out too. Using a washer and a bit of grease helps, and wood that’s a little harder than the scrap piece than I tried to learn onFrankly I wish I’d gone with the hex type that inserts with an Allen wrench.
Customer
2025-04-24 13:29:30
Works
Boise Idaho
2025-03-01 17:46:20
The treaded inserts stick to the tool. Once I fully seat the insert and try to back the tool out the insert comes along with it. It took bad the tip is threaded and not an allen wrench which would function better.
Steven Woodward
2025-01-28 16:06:11
Description and package says 5/16-18 but actual thread is 3/8-16.I have purchased twice and had the same problem both times.
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