2020 Extrusion Drop-In T-Nut for M3 Nut

Drop-In T-Nut for 2020 aluminum extrusion utilizing an M3 nut for screw retention.

I used M3 nuts from this kit:

https://www.amazon.com/dp/B07KW2N9RD?psc=1&ref=ppx_yo2ov_dt_b_product_details