Features:

  • √ Product Type: Hammer head drop in T slot nuts assortment kit
  • √ Material: Made from high quality carbon steel, these nuts have high hardness and a long service life surface is Nickel-plated for good rust resistance and better performance.
  • √ Feature: They can be directly into the aluminum slot hole in any of the assembly post, back spring ball can be fixed its position which make installation very simple and reliable
  • √ Package includes: 20 series M3x50pcs, M4x50pcs, M5x60pcs total 160pcs stored in a transparent plastic box, convenient for your storage and use
  • √ Application: 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
Perfecy

Have been using these for new 3d printer project and they work great

Good parts for the price.

This variety of 2020 nuts was just what I needed to complete my project. I'd order again when necessary.

nice assortment

They look to be well made with clean crisp threads.

Works great for bolting additions to my 3D printer.

for fairly common metric T-Slot, these fasteners work.

A must have for the do it yourselfers

Perfect for all projects ! Great quality

Work well

Works as needed. Good amount of different sizes

Worked great on Creality ender 3 rails

I used them on an Creality Ender 3 (at this moment only the M4 nuts) and they worked fine.

nice assortment

nice assortment of t nuts. these really work great for assembling a 3d printer with aluminum extrusion. Had no problems with any of them.

Nice collection to have on hand

While these nuts are commonly used on 3D printers, they are (for me) VERY difficult to find locally. It is a major time-saver to have a box of all of the common sizes on hand.

It was what I expected.

Arrived in good condition. Was exactly what I thought it would be. Good quality. Fit my CR-10S perfectly.

Full Reviews