M8 X 1.25 THREAD REPAIR TOOL KIT HELICOIL WIRE INSERTS DAILY REPAIR HSS NEW
Thread size: M8 X 1.25mm. Thread tap and the drill material: HSS (High-speed Steel). 1PC x HSS screw tap. 1PC x HSS twist drill bit. 25PC x Wire thread inserts. Thread inserts material: Stainless steel.