5/16-18 UNC-2A F Roll Thread Snap Gage P.D. .2752/.2712
This item was purchased from an inventory reduction sale. We do not know the history of it. It is in good condition. We are not able to test it. The brand is not marked on it, but the brand is possibly Pratt & Whitney. It only comes with what is shown in the pictures.
S358-10 v
81220178