Spiral Flute Tap Thread Size 7/16 In.-14 UNC Overall Length 100.00 mm High Speed Steel Bright (Uncoated) Thread Length 20.00 mm 75 Percent Thread Drill Size U Thread Limit H3 H4 Class of Fit 3B Thread Direction Right Hand Number of Flutes 4MRO427D52
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

