Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material Grade | 304 Stainless Steel |
| Surface Finish | Polished and Galvanized |
| Thread Standard | Metric Coarse (M4/M5/M6) |
| Package Quantity | 100 Pieces per Box |
| Compatible Profile | 2020/3030 Aluminum T-Slot |
| Hardness Rating | HV 200-250 |
| Net Weight | 0.55 kg |
| Color | Silver |
| Country of Origin | China |
| Warranty Period | 12 Months |
Anonymous
Mar 28, 2026
Rating: 4/5
Sturdy
Holds well under tension for light structural frames. Not for heavy load bearing, but perfect for shelving and mounts.
Anonymous
Mar 25, 2026
Rating: 5/5
Fast Delivery
Great quality stainless steel. Arrived well packaged and separated by size. Will buy again for future workshops.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect Fit
Used for my 3D printer enclosure build. The square shape locks into the slot nicely without spinning. Highly recommend.
Anonymous
Feb 10, 2026
Rating: 4/5
Good Value
Solid construction for the price. One or two nuts were slightly tight on the thread, but overall a good purchase for DIY projects.
Anonymous
Jan 29, 2026
Rating: 5/5
Excellent Hardware
These nuts fit perfectly into my aluminum profile frames. The stainless steel quality is noticeable and they do not strip easily.
Q: What thread sizes are included in the pack?
A: The standard pack includes a mix of M4, M5, and M6 threads. Please check the specific variant selection before ordering.
Q: Is the thread internal or external?
A: These are square nuts with internal threading designed to accept standard metric bolts.
Q: Do you offer bulk discounts for large orders?
A: Yes, please contact our sales team directly through the store page for quotes on orders exceeding 50 units.
Q: Will this fit standard 20mm T-slot profiles?
A: Yes, these fasteners are designed specifically for standard 2020 and 3030 aluminum T-slot profiles.
Q: Is this material rust resistant for outdoor use?
A: 304 Stainless Steel offers high corrosion resistance, but we recommend additional coating for prolonged harsh outdoor exposure.
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