Spiral Point Tap Thread Size 7/16 In.-20 UNF Overall Length 100.00 mm High Speed Steel Bright (Uncoated) Right Hand Thread Length 20.00 mm 75 Percent Thread Drill Size 9.95 mm Thread Limit H4 H5 Class of Fit 6H Number of Flutes 4MRO427D93
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

