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KOOTANS 50 Pcs 2020 Series M5 Thread Roll in Spring Post Assembly T Nuts Hammer Head Fastener Nut Drop in T-Nut for 20 Series Aluminum Extrusion Profile T Slot 6mm
- Thread:M5 metric.
- These hammer head drop in T slot nuts work well in 20x20mm aluminum extrusion profile t-slot 6mm.Please confirm the size referring image before purchasing.
- Material:high quality carbon steel, the surface is Nickel-plated.These post-assembly nuts have high hardness and a long service life and good rust resistance. Back spring ball can be fixed its position which make installation very simple and reliable.
- Package Include 50pcs spring ball tee nut,they have clean thread and they can be directly into the aluminum slot hole in any of the assembly point,make your job easier.
KOOTANS 2020 Series Aluminum Profile T-Nuts widely used for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, Robotics Projects, 3D carvers, machine guards, workstations, etc.
UnStrung Girl
Reviewed in the United States on September 21, 2024
THESE ARE NOT M6, MUCH SMALLER.
Mari Odette-Kanotz
Reviewed in the United States on June 6, 2024
They fit perfectly into 2020 extrusion and I have used both the M5 and M6 versions. The button on the back holds them in place which is super helpful when dropping into vertical bars. Our entire van build was made from 2020 extrusion bought on amazon so I have ordered both M5 and M6 drop ins more than once and they haven't failed.
Peter
Reviewed in the United States on October 1, 2024
Way cheaper than authentic 8020 nuts, and no quality issues. Easy to drop in and out, hold their position vertically well
Alexander Foradori
Reviewed in the United States on January 12, 2024
Works well, rolls in nicely on the 2020 extrusions on my Formbot Voron 2.4 and Trident.
Arthur Bulsing
Reviewed in the United States on May 8, 2023
the item is exactly what i wanted and does as required.the prompt delivery was great.
Wayne Mayville
Reviewed in the United States on December 30, 2023
Game changer. I was struggling to mount a seat on my motion platform and the nuts that came with the kit were not staying in place. I finally gave up and ordered these. They stay right where I need them. Holes line up perfectly with the threads.
Herbert L Parham III
Reviewed in the United States on July 27, 2021
Was contacted by seller and they quickly shipped me a replacement package. T-Nuts work perfect for my needs.Shipping package was fine but T-Nut bag had a hole in the bottom of it and only 19 T-Nuts where in the package instead of 50. This had to happen before the nuts where shipped during packaging because again no holes or damage to the shipping envelope.
James Walker
Reviewed in the United States on December 18, 2021
Good product, good price. The nuts work well and the threads are not loose.However, I noticed the "bump" which is supposed to fit into the extrusion slot and align the nut is just ever so slightly too wide for the McMaster Carr extrusions that I typically use. Annoying, but not a huge issue unless tightening the fastener to a high torque, where it may cause damage to the interior surface of the extrusion and/or flex the extrusion. I do not know if this is simply an issue with McMaster Carr extrusions or with these nuts, but I do not have the same issue with other extrusion nuts I've purchased.
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