THESE ARE ALL VINTAGE, NEW-OLD MADE IN AMERICA STOCK, AND IN GREAT UNUSED CONDITION, THEY ARE 1/2" LONG AND HAVE A 1/16" THICK SHANK. YOU WILL GET 100 OF THESE. PLEASE SEE PHOTOS TO HELP ME WITH THE DESCRIPTION. I HAVE MORE OF THESE AND A LOT OF OTHER SIZES TO LIST SOON. ANTIQUE RESTORATION, CRAFTS, AND A LOT MORE USE'S I'M SURE. THANK YOU FOR LOOKING.