Spiral Flute Tap Thread Size 1/2 In.-13 UNC Overall Length 4 5/16 in High Speed Steel Black Oxide Thread Length 9/16 in 75 Percent Thread Drill Size 0.4219 Thread Limit 2B Class of Fit 2B Thread Direction Right Hand Number of Flutes 4MRO33XJ43
| # | Attribute | Value |
|---|---|---|
| 1. | brand | OSG |

