16NR-12UN TiALN Coated Internal Threading & Grooving Insert ~ UN-60 degree full profile threading insert. ~ Right hand. ~ Tolerance class is 2A/2B. ~ Screw pitch is 12 TPI. ~ Thickness is .143″. UN-60 degree full profile threading insert. Right hand. Tolerance class is 2A/2B. Screw pitch is 12 TPI. Thickness is .143″.
