1/2"- #6 Hole Reducer (4 pack)

These hole reducers slip inside a ½” bore and reduce the hole size to 0.140”, appropriate for a 6-32 screw. The portion that fits inside the ½” hole is just shy of half of the channel wall thickness so that, when one is installed on each side of a channel, they will produce pressure against the sides when the 6-32 screw is tightened down in a threaded component on the opposing side.