Asimeto Plug Thread Gauge (D/E) - UNF - Right Hand - 2B - 7/8 x 14The Asimeto Plug Thread Gauge (D E) from the 695 Series is a precision go no go tool designed to verify internal threads in holes. Built for machinists, quality control teams, and maintenance technicians working with UNC, UNF, and UNEF standards, it delivers fast, repeatable checks for 7 8 14 right hand threads. End sizes D and E: Two configured ends (D and E) for quick go no go checks of internal threads, enabling you to verify tolerance and