131Pieces Thread Repair HSS Helicoil Set Kit

131PCS Stripped Helicoil Thread Repair Set

* 131 PCS RETHREADING TOOL KIT: This 131-piece thread repair kit with 2 Hex Wrenches are the perfect solution to a damaged or stripped tapped hole.

* PRO SIZING: Suitable for M5, M6, M8, M10, and M12. This kit creates a stronger internal thread in soft metals and protects tapped threads against wear and damage.

* RETHREAD FULL SET: Perform insert installations, wire thread inserts, twist drill bits, thread taps, lug breaking tools, and damaged thread repairs.

* STEEL CASE: All components are contained in a convenient steel carry case.

* 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