Spiral Flute Tap Thread Size 1-3/8 In.-12 UNF Overall Length 6 11/16 in High Speed Steel Black Oxide Thread Length 1 5/16 in 75 Percent Thread Drill Size 1.2938 Thread Limit Not Rated Class of Fit 2B Thread Direction Right Hand Number of Flutes 4MRO33XH84
| # | Attribute | Value |
|---|---|---|
| 1. | brand | OSG |

