5pcs Twist Drill Bits: M5, M6, M8, M10, M12. Coarse Thread Inserts Coil Size: M5x0.8x6.7 mm, M6x1.0x8.0 mm, M8x1.25x10.8 mm, M10x1.5x13.5 mm, M12x1.75x16.3 mm. 110pcs Wire Thread Inserts: 25pcs M5, 25pcs M6, 25pcs M8, 25pcs M10, 10pcs M12.
131Pcs Thread Repair Kit HSS Drill Helicoil Metric Set Heli Coil Tap Insert Case
131Pcs HSS Thread Repair Kit Drill Helicoil Metric Set Heli Coil Tap Insert Case
UK 131Pcs HSS Thread Repair Kit Drill Helicoil Metric Set Heli Coil Tap
131Pcs METRIC Helicoil Thread Repair Kit M5-M12 Insert Tool HSS Twist Drill Bits
