crustmaster

Hey guys, so today I went through the hell that is removing a corroded nut from an egr tube for an EGR replacement. It was so badly seized that even with pen lube I couldn't get it off and I stripped it. So I said to hell with it, and took a dremel to the nut. Two hours later the nut and EGR were safely off. (the 1 and 1/16 flange nut that holds the exhaust tube to the EGR, not the 10mm bolts holding the EGR to the EGR mounting bracket.) After I finished however, it occurred to me I didn't have a new nut for the EGR exhaust tube. My question is, what size is that flange nut?