These are nice to have.
“This is a new very correct and high quality pair of reproduction thumb screws. These are for mounting the windshield to the cowl brackets. THese have the correct long sholders so the main windshield frame can pivot freeley up and down. These are cast iron just like the originals. These were originally used on the MB and GPW WWII jeeps but will fit the CJ2A, CJ3A, Cj3B, and M38 as well. Excellent items for your jeep restoration. QTM”