A
Anonymous
Apr 02, 2026
Rating: 5/5
High Quality
Better than local hardware store options. Will buy again.
Description
This square T-nut is designed to connect and fasten components within European standard aluminum profile frames. Manufactured from aluminum, it features a square body that slides into the profile channel and rotates 90 degrees to lock securely in place. This specific unit is compatible with 20, 30, or 40 series profiles and utilizes metric threads available in M4, M6, or M8 sizes to match corresponding bolts. Ensure the nut is fully inserted and rotated perpendicular to the slot before tightening to maintain structural stability.
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Carbon Steel |
| Surface Finish | Zinc Plated |
| Thread Specification | M4/M6/M8 Options |
| Profile Series | 20/30/40 Series |
| Nut Shape | Square Slider |
| Compliance Standard | GB / European |
| Package Count | 50 Pieces per Bag |
| Net Weight | 450 Grams |
| Color | Silver |
| Usage Scenario | Aluminum Extrusion Frameworks |
5 reviews
A
Anonymous
Mar 28, 2026
Rating: 5/5
Fast Delivery
Needed these urgently for a repair. Arrived on time and worked perfectly.
A
Anonymous
Feb 24, 2026
Rating: 5/5
Solid Construction
These nuts slide easily into the T-slot without binding. Great for framing.
A
Anonymous
Feb 16, 2026
Rating: 5/5
Perfect for my project
Built a CNC enclosure using these. They hold torque well.
A
Anonymous
Feb 11, 2026
Rating: 4/5
Good but tight
Fit well but required a bit of force to insert into 30 series.
5 FAQ
Q: Do you offer bulk discounts?
A: Yes, please contact customer service for large orders.
Q: Are these corrosion resistant?
A: Zinc plating offers basic protection for indoor use.
Q: Is there a locking mechanism?
A: These are standard slider nuts, not spring-loaded.
Q: What bolt grade do you recommend?
A: We recommend Grade 8.8 bolts for structural integrity.
Q: Will these work with Bosch Rexroth profiles?
A: Yes, compatible with standard European slots.
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
![Xiankan Yunshu [Danran] Ceramic Brush Washer - Hand-Painted Elegant Lily Design under Glaze for Calligraphy Supplies](https://www.gosteppe.com/cache/small/product/269142/legacy-main-f8acbab3a83eee11ff108718.webp)
