9/16 x 18 UNF Go-No/Go Thread Plug Gauge - Vargus V-Gauge
G19-00063
UNF - GP-UNF9/16X18-2B-G/NG
A Certificate of Inspection is supplied for each V-Gauge item with a QR code printed on the label (See Images)

| Thread | UNF |
| Diameter | 9/16 |
| Pitch (TPI) | 18 |
| Tolerance Class | 2B |
| Standard Group | ANSI/ASME B1.2 |
G19-00063 9/16 X 18 UNF GO-NO/GO THREAD PLUG GAUGE - VARGUS V-GAUGE