MX-28 Plug – Metal NC Thread

The MX-28 Plug – Metal NC Thread is available to fit all 3/8”, 1/2″, 5/8” and 3/4″ diameter NC threaded inserts. The plug has a nail hole in the center that allows it to be securely fastened to the form. An insert is then screwed on to the plug to complete the insert setting process. This plug provides a 1/4″ setback.