Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Carbon Steel |
| Surface Treatment | Zinc Plated |
| Thread Size | M5, M6, M8 Options |
| Compatible Profile | 20/30/40/45 Series |
| Standard | European Standard (EU) |
| Head Type | T-Slot Head |
| Package Quantity | 50 Sets per Pack |
| Color | Silver |
| Weight | 0.5 kg |
| Application | Aluminum Profile Framing |
Anonymous
Apr 23, 2026
Rating: 5/5
Perfect Fit
These bolts slide into the 4040 profile slot smoothly. No binding at all. Very satisfied with the quality.
Anonymous
Apr 14, 2026
Rating: 5/5
Great for Workbench
Built a sturdy workbench using these. Highly recommend for any DIY framing project.
Anonymous
Mar 07, 2026
Rating: 4/5
Good Hardware
Solid construction. One nut was a bit stiff but usable. Great value for the price.
Anonymous
Feb 17, 2026
Rating: 5/5
Exact Match
Matches the description perfectly. M6 threads are precise and fit standard nuts.
Anonymous
Feb 16, 2026
Rating: 5/5
Fast Shipping
Arrived earlier than expected. Packaging was secure and nothing was damaged.
Q: Will these work with 3030 profiles?
A: Yes, please select the 30 series option at checkout for best fit.
Q: Can I use these for a 3D printer frame?
A: Yes, they are commonly used for 3D printer structural frames.
Q: Is this stainless steel?
A: No, this is carbon steel with zinc plating for corrosion resistance.
Q: Are washers included?
A: This set includes T-bolts and flange nuts only. Washers are sold separately.
Q: What tool is needed for installation?
A: You will need a hex key or wrench matching the nut size specified.
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