Removing Theft Proof Screws on barracuda gas cap?

Does anyone know if someone still has special tool C-4058 to remove theft proof screws on barracuda gas cap? Trying to restore a 68 barracuda and need to remove.....

Can't picture what the head configuration looks like on these screws but to name a couple Lisle and Harbor freight sell a security bit set. Sure Craftsmen and KD, SK, Snap On and Mac all sell them too.