Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Carbon Steel |
| Surface Finish | Zinc Plated |
| Thread Specification | M3/M4/M5/M6/M8 |
| Profile Series | 2020/3030/4040/4545 |
| Item Form | T-Slot Nut |
| Package Count | 50 Pieces |
| Product Weight | 250 Grams |
| Color | Silver |
| Strength Grade | Class 8.8 |
| Usage | Aluminum Profile Connection |
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect Fit
These nuts slide into the 3030 channel smoothly. No binding issues at all. Highly recommend for framing projects.
Anonymous
Feb 24, 2026
Rating: 4/5
Good Overall
The threads are clean and precise. One nut was slightly difficult to insert but the rest were perfect. Good purchase.
Anonymous
Feb 14, 2026
Rating: 5/5
Sturdy Build
Very solid metal construction. The zinc plating looks durable and protects against rust. Great value for the price.
Anonymous
Feb 03, 2026
Rating: 5/5
Fast Delivery
Arrived earlier than expected. Packaging was secure. Used them for my workbench assembly without any problems.
Anonymous
Feb 01, 2026
Rating: 5/5
Exactly as Described
Matches the specifications listed. I ordered M5 for my 4040 profiles and they fit perfectly. Will order again.
Q: What is the material hardness?
A: These are made from carbon steel with a strength grade of 8.8.
Q: Do these come with screws included?
A: No, this package contains only the T-nuts. Screws are sold separately.
Q: Are these compatible with European standard profiles?
A: Yes, they are designed for standard 2020 and 3030 series profiles.
Q: Is there a bulk discount for large orders?
A: Yes, please message us directly for pricing on quantities over 500 pieces.
Q: Can I return them if I order the wrong size?
A: Yes, please contact our customer service within 30 days for returns.
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