GF Gage 55306674 7/16-20 UNF GO Taperlock Thread Plug Gage
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$37.00
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This GF Gage 55306674 is a GO thread plug gage member for 7/16-20 UNF internal threads, supplied as a Taperlock gage member (catalog C153200) with a plain tapered-lock shank that seats in a compatible Taperlock handle. The gage is etched 7/16-20 UNF, GO and PB-0050, and the GO member checks that the internal thread accepts a full-form thread over its length. It is supplied with a GF Gage Certificate of Compliance stating that the gage was measured and found in tolerance using masters traceable to NIST, in a lab that complies with MIL-STD-45662A. This item is new and ships in its clear protective tube.
Product Specifications
| Brand | GF Gage |
| MPN | 55306674 |
| Alternate Catalog # | C153200 |
| Thread Size | 7/16-20 UNF |
| Thread Standard | UNF (Unified Fine) |
| Threads Per Inch | 20 TPI |
| Nominal Diameter | 7/16 in |
| Gage Type | Thread Plug Gage |
| Gage Member | GO |
| Handle Style | Taperlock |
| Thread Type | Internal Thread Check |
| Number of Members | 1 (GO only) |
| Material | Steel |
| Etched Marking | PB-0050 |
| Certification | Certificate of Compliance, NIST traceable |
| Calibration Standard | MIL-STD-45662A |