Nr. 2 x 56 UNC Go-No/Go Thread Plug Gauge - Vargus V-Gauge
G19-00091
UNC - GP-UNC2X56-2B-G/NG
A Certificate of Inspection is supplied for each V-Gauge item with a QR code printed on the label (See Images)

| Thread | UNC |
| Diameter | Nr 2 |
| Pitch (TPI) | 56 |
| Tolerance Class | 2B |
| Standard Group | ANSI/ASME B1.2 |
G19-00091 NR. 2 X 56 UNC GO-NO/GO THREAD PLUG GAUGE - VARGUS V-GAUGE