Spiral Point Tap Thread Size 1/4 In.-28 UNF Overall Length 63.50 mm High Speed Steel TiCN Right Hand Thread Length 16.00 mm 75 Percent Thread Drill Size 5.45 mm Thread Limit H2 H3 Class of Fit 6H Number of Flutes 3MRO427R04
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

