Screw Thread Insert STI Tap Thread Size 5/16 In.-18 UNC Overall Length 100.00 mm High Speed Steel VAP Right Hand Thread Length 15.00 mm Tap Chamfer Modified Bottoming Semi-Bottoming Thread Limit H3 Class of Fit 3B Number of Flutes 3MRO428N93
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

