These are the correct style bolts and hardware used to install the export brace to the cowl on 1965 and 1966 GT350 Shelby Mustangs.
The bolts are like the originals observed in that they are plain with no head markings.
Correct lock washers and nuts also included.
Even though they are like the ones used on the Shelbys, they are absolutely perfect for use on all Mustangs with factory or add-on export braces.