Premier "Supertanium" bolts (a.k.a. fasteners)

[OG69Z]

An Ad from January 1969 CarCraft Magazine.  The majority of the suspension bolts on my AMX were of this make. They held up well throughout the years. Supertanium bolts were quite popular in the Southern Ca. area during this time frame. 

[Jon Mello]

Here's an Oct. 68 ad for Supertanium fasteners as seen in Competition Press & Autoweek. (Jon Mello Collection)