I'd suggest something like this socket/wrench/screwdriver bit/allen key set.
https://www.lowes.com/pd/Kobalt-138-Piece-Standard-SAE-and-Metric-Mechanic-s-Tool-Set-with-Hard-Case/50200791
It wouldn't have to be Kobalt, but maybe a HarborFreight or used pawnshop set. Anyhow, it would allow...