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120 Pieces 2020 Series T Nuts M3 M4 M5 T Slot Nut Hammer Head Fastener Nut Nickel Plated Carbon Steel T-Slot Nuts for Aluminum Profile
Specifications:
- Product Type: Hammer head drop in T slot nuts
- Material: Carbon Steel
- Size: M3 M4 M5
- Color: Nickel-plated
- Application: For 2020 series aluminum profile
Feature:
- M3 M4 M5 2020 series t nuts made of high quality carbon steel, with good rust resistance and better performance, durable for long time use
- Hammer head drop in t slot nuts can be directly into the aluminum slot hole in any of the assembly post
- T-Nuts suitable for 2020 series aluminum profile, widely use for building industrial aluminum frame structures, 3D printers, CNC Routers, CNC laser cutters, robotics projects
Package include:
M3 T Nut ----------- 40 Pcs
M4 T Nut ----------- 40 Pcs
M5 T Nut ----------- 40 Pcs
Package Quantity: 120Pcs 2020 Series T Nuts, M3 M4 M5 T Slot Nut Hammer Head Fastener Nut Packaged in a neat plastic case with individed compartment
WARNING!!!
The product are small parts, keep away from children and kids.
MidnightRunner
2025-08-30 18:42:39
This a good assortment and has saved me a few bucks at the local hardware store while I work on my 3D printer. Unfortunately the cheap Chinese 3D printers that use 2020 extrusions often skimp on the T-nuts and use a bar with some threads instead. Those tend to get stuck and don't seat properly. I had to get rid of most of the cheap t-nuts on my printer when I swapped some of the stock parts out, and used these T-nuts instead which gave me no problems. I would like to see more M4 and M5 t-nuts however since those seem to get the most use.
Alex
2025-08-26 17:15:46
Very nice to have multiple sizes for whatever need may arise. These are quality parts at a good price that come in a case to keep them organized.
J. Haas
2025-07-29 11:11:38
Once I got a 3D printer I found I needed to fasten some of the improvements to the aluminum extrusion. These T nuts work great, along with an assortment of metric nuts and bolts.
Todd
2025-06-17 11:05:06
If I read some of the other reviews before I would have realized that these do not fit 8020. You can kind of get them to fit, but they don't slide easy and I wouldn't recommend them for anything above light stress. For other T-Slot, I can't speak. I'm giving 4 stars by default because they've held up to what I've been doing, but took away a star because it wasn't clear at the time they wouldn't fit 8020.
Celeste C. Gettings
2025-06-13 12:31:14
Christmas gift for a 13 year old computer whiz. He loves it and is using it on a 3d printer. I have no knowledge as to how or what but he asked for it and he was pleased with it.
R. Lew
2025-05-14 10:08:11
A good selection of fasteners. Had not use it yet but looks solid
William L. Wittman, Jr.
2025-05-12 10:51:05
Fits the bill, I needed some M4 for my 3D printer.
Dave Cook
2025-04-21 10:06:37
If your building a 3d printer using aluminum extrusions you'll need these. I also used them to attach a Raspberry Pi, and a camera to the frame to run Octoprint on.
R. P
2025-04-17 14:00:31
great kit fits the channel perfect
Magella Belanger
2025-04-12 10:04:43
Work as intended
Stephane Champagne
2025-04-02 15:59:53
Bien
Serge R.
2025-03-19 12:17:51
Conforme
Customer
2025-01-21 13:42:19
As described and as expected. good delivery time
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