WESTPORT
YOU ARE PURCHASING THE PICTURED THREAD RING GAGE.SOLD BY M & J TOOLING LLCDAYTON, OHIOPRODUCT SPECIFICATIONS AND / OR LABELING:CONDITION:USEDSIZE:13/16 - 27 UNS - 2A NO GO P.D.:.7833MANUFACTURER / BRAND:WESTPORTIF YOU WOULD LIKE LONG FORM...