60Pcs Silver M3-M12 Stainless Steel Thread Repair Insert Kit For Hardware Repair. 10 M3x0.5x2D Thread Repair Insert. 10 M4x0.7x2D Thread Repair Insert. 10 M5x0.8x2D Thread Repair Insert. 10 M6x1.0x2D Thread Repair Insert.
14mm Spark Plug Rethread Thread Repair Tool Reamer Tap Inserts Kit M14 x1.25
M14 x1.25 Spark Plug Rethread Thread Repair Kit Reamer Tap w/ 4 Inserts
M14 x1.25 Spark Plug Rethread Thread Repair Kit Reamer Tap with 4 Inserts D
M12 X 1.25 Helicoil Spark Plug Thread Rethread Repair Kit 16mm Hex Drive 2233
