Steering column to firewall square nuts, Source

[Solarguy]

I'm looking for 2 of the 3 square nuts on the engine side of the firewall that hold the steering column in place.  Any input appreciated, Thanks

[Rich G.]

I would try RT Specially, they seem to have just about every fastener.

[anlauto]

The only accurate ones I ever found were off of a parts car....I used to always save them along with the brake line clips of the firewall because the reproduction ones are terrible looking.