Bilz 21200124

7/16″ Tap Shank Diam, 0.328″ Tap Square Size, 1/8″ LS Pipe Tap, #1 Tapping Adapter 0.2756″ Projection, 0.669″ Tap Depth, 1.1221″ OAL, 3/4″ Shank OD, Through Coolant, Series WES 1