Thread Repair Helicoil Re-Thread Tool Kit M6 M8 M10 M12 Inserts Drill Tap Set
25pcs x Wire Thread Inserts M8 x 1.25 x 10.8mm. 10pcs x Wire Thread Inserts M12 x 1.75 x 16.3mm. 25pcs x Wire Thread Inserts M10 x 1.5 x 13.5mm. 40-110pcs Tap Die Set Screw Thread Wrench M3-M12 Twist Drill Bit Hand Tool Set.