T-Nut T-Bolt and more for aluminum 3030 profiles

I printed everything 0.20mm with 100% fill.
The T-nuts and T-Bolts can be secured in a 3030 profile by turning them a quarter turn. Pay attention when tightening the nuts etc, tight is tight.

The length of the screws are 8mm to tighten anything in the female T-nut and the T-Bolts are 10, 15 and 20mm in length in M4, M5 and M6. To make it complete I also added washers, nuts and blind end nuts.