Gage Assembly Co 1.0084 1.0158 GO NO GO Threaded Plug Gage 1-1/16-12 UN-2B. Gage Assembly Co threaded gage is preowned but in great condition. Very little to no marks and scuffs on the surface. Threads are completely intact with no abnormal chips or flaws along edges and ends. Item shipped through USPS. Please contact me if any flaws or mistakes arise; I will be happy to help. Also, please view photos for the best description of condition and specs. Overall the item is in great condition. Free shipping only to the lower 48 states. Feel free to contact me with any questions concerning an item. Refunds and returns do occur and will be treated fairly as possible.