Spiral Flute Tap Thread Size #4-40 UNC Overall Length 2 3/16 in High Speed Steel Black Oxide Thread Length 3/16 in 75 Percent Thread Drill Size 2.20 Thread Limit Not Rated Class of Fit 2B Thread Direction Right Hand Number of Flutes 3MRO33XH80
| # | Attribute | Value |
|---|---|---|
| 1. | brand | OSG |

