Spiral Flute Tap Thread Size 9/16 In.-12 UNC Overall Length 3 9/16 in HSS-E Black Oxide Thread Length 1 in 75 Percent Thread Drill Size 12.20 mm Thread Limit H3 Class of Fit 3B Thread Direction Right Hand Number of Flutes 3MRO11W469
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WIDIA GTD |

