Feature(may vary by option.)
●Size 1/4-28NF; No. of Flutes 4●Thread Limit H3; Taper●TAPER: 7-10 Thread Chamfer●Ground Thread Plug : 3-5 Thread Chamfer; High speed steel[7 & 16-20NF]
![](https://m.media-amazon.com/images/I/31x0lC3VRvL.jpg)
[8-32NC]
![](https://m.media-amazon.com/images/I/31yq7tMAClL.jpg)
[1 & 4-28NF]
Description
TAPER: 7-10 Thread Chamfer Plug : 3-5 Thread Chamfer BOTTOM: 1-2 Thread Chamfer.