Thread Size: Metric M12 x 1.75. Includes tap, installation tool and set of inserts.
1.5D, 18.0mm OAL inserts.
Tapping drill required: 12.5mm or 31/64".
CTA Insert Replacements: Part #25129
M12-1.75 Metric Pro Thread Kit. Thread Size: Metric M12 x 1.75. Includes tap, installation tool and set of inserts. 1.5D, 18.0mm OAL inserts. Tapping drill required: 12.5mm or 31/64". CTA Insert Replacements: Part #25129