Spiral Point Tap Thread Size 1/2 In.-13 UNC Overall Length 85.80 mm HSS-E Bright (Uncoated) Right Hand Thread Length 24.00 mm 75 Percent Thread Drill Size 0.4219 in Thread Limit H4 Class of Fit JIS 2 Number of Flutes 4MRO427L75
| # | Attribute | Value |
|---|---|---|
| 1. | brand | WALTER PROTOTYP |

