Spiral Flute Tap Thread Size #8-32 UNC Overall Length 63.00 mm High Speed Steel VAP Thread Length 7.00 mm 75 Percent Thread Drill Size 3.40mm Thread Limit 2B Class of Fit 2B Thread Direction Right Hand Number of Flutes 3MRO428N87
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

