Threaded Ring Gage Long Form Calibration Certificate Yes Material Tool Steel Dimension Type Inch Gauge Type Go (Minus) No-Go (Plus) Pitch Diameter 1.3127 in (No-Go) 1.3190 in (Go) Pitch Diameter - Go Member 1.319 in Pitch Diameter - No-Go Member 1.3127 in Thread Class 2A Thread Length 3/4 in Thread Size 1 3/8 In.-12 Thread Type UNF Finish Chrome Plated Gauge Design Adjustable Hardness RC 60/62 Included Certification Certificate of Accuracy Standards ASME B47.1 ISO 17025MRO800KZ8
| # | Attribute | Value |
|---|---|---|
| 1. | brand | VERMONT GAGE |

