This is a 1/2″ Drive 2-1/16″ Flare Nut Crowfoot Wrench Full Polish. Part number AN850833B. New condition, but will have a few small dings/scratches from storage. No personal engravings or sanding marks. This tool does not have a makers name, but has a Snap On part number on it. More than likely this was made by Snap On for the Military because the NSN report shows them as the only manufacturer of this tool (see last image).my item group 29453