






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.
🛠️ Elevate Your DIY Game with Industrial-Grade Precision and Style!
This 4-piece set of 48-inch 4040 T-slot aluminum extrusion profiles features high-strength 6063-T5 aerospace-grade aluminum with a smooth European anodized black finish. Designed for professional 3D printers, CNC machines, and versatile DIY projects, these modular rails offer precise dimensions and compatibility with all Series 40 accessories, ensuring durable, sleek, and customizable framing solutions.


















| ASIN | B09MWFVTGY |
| Best Sellers Rank | #13,668 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #566 in 3D Printer Accessories |
| Brand | IXGNIJ |
| Brand Name | IXGNIJ |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 154 Reviews |
| Grade Rating | Industrial |
| Item Form | Rod |
| Item Shape | Rectangular Prism |
| Item Thickness | 40 millimeters |
| Manufacturer | IXGNIJ |
| Material | Aluminum |
| Number of Items | 4 |
| Part Number | AT21124040 |
| Shape | Rectangular Prism |
| Unit Count | 4 Count |
M**.
Good quality
Good quality and accurate
M**X
Worked great with my Trak Racer sim racing rig!
I used two of these to create supports on my Trak Racer monitor stand to mount a shelf for my PC, and they worked perfectly. The quality is right on par with the pieces from Trak Racer, and the finish is essentially identical, so it blends in perfectly. The T-slot channels are a little bit deeper than the Trak Racer pieces, so the T-nuts don't hold quite as securely in them, but that wasn't an issue for my use.
H**?
80% plan 20% execute A: 1Cut 2measure 3regret. B: 1Measure 2measure 3cut
cost effective alternative for wood. No power machines required, cuts neatly cuts easily etc. Framing for use as table or cabinets, adjustable shelving certain to outlast everyday family activities. Accessories may not be available locally. Verify your local -Grainger-type store has, can & will allow non businesses **will-call**
H**N
No complaints
Nice high quality without any sharp burrs. Have bought from this seller multiple times
T**R
Great quality
Quality seems great, was packaged nicely. Each piece is individually wrapped with protective plastic and a thin layer of foam wrap
J**A
PRODUCTO UNIFORME
Incluidos los accesorios de fijación fue muy fácil de construir mi proyecto. Los seguiré comprando para futuros desarrollos.
K**I
Did not receive 4 continuous pieces. Only one continuous piece and a bunch of offcuts.
I don't know what happened but I expected 4 solid pieces of 400mm but I ended up with one solid piece and a bunch of off cuts that aren't even cut square each time. I am not sure if someone returned their box after cutting them up and they sent it to me or not but I don't think the quality control is there. I ordered from somewhere else. I'm keeping these because I might be able to use them the pieces at another time but I'm dissapointed.
R**S
You did good
Just keep on doing what your doing.
W**A
La Califad
Todo OK, empacado y con plásticos
D**C
Thumbs up from me.
I build a rotary axis CNC machine using this product to build the frame. Good produce.
H**E
It was left at the wrong door. The picture shows a lock on the left, but mine is on the right.
It is a very good product.
N**I
THE T NUT DIDN'T FIT RIGHT TO THE 4040 PROFILE AND BOTH WHERE 4040
IT WAS OKAY WASN'T WHAT I WAS LOOKING FOR
Trustpilot
2 weeks ago
2 weeks ago