WTB Hex head screws for Headlight Dimmer Switch, Circa 1962

[John Keyburn]

Hello FBBO gang,
Looking for Hex head screws for Headlight Dimmer Switch, circa 1962. I have a 1962 Plymouth

as seen here.

Were there any reinforgements to the bottom of the floor pan where the dimmer switch screws attached?

 

[retractable]

I have not seen any reinforcement under the switch for the screws.

 

['68 Charger]

I have these for a dimmer floor switch.

 

[John Keyburn]

I have these for a dimmer floor switch.

Thanks! PM sent.