Steering Wheel

[Malcolm Walker <walker05@camosun.bc.ca>]

I have an aftermarket steering wheel in the TR4.  As it says "Made In
France" on the hub adapter I suspect it's a Formuling.

It's bolted onto the adapter with 9 bolts.  They don't quite look right;
they are hex drive but socket head (a la wood screw)- and the holes in the
wheel are not countersunk!

Anyone know the 'bolt of choice' for a steering wheel?  I'm thinking
round-head, hex drive, black (or chrome) bolts.  Is there a "preferred
type" that I'm not aware of?

-Malcolm