Publisher: SENNMONN. KIT INCLUDES: Drill x 1, Counterbore x 1, Tap x 1, Install driver x 1, M6X1.0X 9.4MM Inserts x 5, M6X1.0X12MM Inserts x 5. with Custom EVA Box. DURABLE STAINLESS STEEL INSERTS: Solid steel insert made insert creates stronger internal thread and much stronger and durable than helicoil.
