Spiral Flute Tap Thread Size 1 in UNC Overall Length 6.299 in High Speed Steel Thread Length 1.1800 in 75 Percent Thread Drill Size 0.8759 in Thread Limit 2B 3B Class of Fit 2B 3B Thread Direction Right Hand Number of Flutes 4MRO60HD76
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

