I got a kit in the mail with some PCBs and components to solder to it, but the headers that it came with don't seem to quite fit in the PCB holes they're meant to go in.
The header pins are square, and the holes are round. I can push the pins far enough through so that their tips are just poking through the other side, but they won't go any further.
Can I just solder the pins in if they are just barely poking through? Are there any methods to persuade the pins to fit in the holes that won't impact the connection, or would the solution be to just get new headers that fit the holes?