I have two pairs of early and two pairs of late totsion bar adjuster bolts. The early bolts use an Allen wrench and are correct for a 914-6. The late type use an external hex and are less prone to strip out.
These require a thread sealant applied to prevent they walking back after installation and adjustment.
All are zinc plated.
$25 a pair shipped.

I’ll take the late set for my ‘73. Can you ship with the starter?

Beautiful but curious. Were the adjuster bolts originally cad plated or black anodized? Or were the adjuster pieces themselves black?

I think everything was black - even though I like the yellow plated better.

@DC_neun_vierzehn

Yes.