Spiral Point Tap Thread Size 0.2310 in EGUNF Overall Length 3.1500 in High Speed Steel Right Hand Thread Length 0.5910 in 75 Percent Thread Drill Size #21 Thread Limit 3B Class of Fit 3B Number of Flutes 3MRO60HG09
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

