I'd go with 0.093 connectors, make sure to get plugs and receptacles, and male and female pins. Here's great plains electronics selections in that size:
https://www.greatplainselectronics.com/categories.asp?cat=46
Actually, on second thought the 0.062 may be a better selection for smaller gauge wires. Here's their selection of those too:
https://www.greatplainselectronics.com/categories.asp?cat=51