Spiral Point Tap Thread Size #4-40 UNC Overall Length 1 31/32 in High Speed Steel Black Oxide Right Hand Thread Length 5/16 in 75 Percent Thread Drill Size 2.20 mm Thread Limit H5 Class of Fit JIS 2 Number of Flutes 2MRO2TTD6
| # | Attribute | Value |
|---|---|---|
| 1. | brand | OSG |

