Spiral Flute Tap Thread Size #4-40 UNC Overall Length 1 7/8 in HSS-E Black Oxide Thread Length 1/2 in 75 Percent Thread Drill Size 2.20 mm Thread Limit H3 Class of Fit 3B Thread Direction Right Hand Number of Flutes 2MRO11W504
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WIDIA GTD |

