3/8″ – 16 TPI x .620″ lengthTime-Sert Kit for the 3 head studs with extra tap for bottoming
$199.00
Be sure to see the video and make the nut with a lip to fully install the Time-Sert. Hole and threads must be deep enough before installing insert.
Time-sert part #s
3/8-16 x .620 kit TS-0381K
Bottoming tap 2-3-8-1-3-B