20pcs 1/4-20 UNC 1D Wire Thread Repair Insert Helical Type Coiled

20pcs M5x0.8 2D Wire Thread Repair Insert Helical Type Coiled

10pcs M10x1.5 3D Wire Thread Repair Insert Helical Type Coiled

10pcs 1/2-13 UNC 2.0D Wire Thread Repair Insert Helical Type Coiled

5pcs 1/4-20 UNC 3.0D Wire Thread Repair Insert Helical Type Coiled

30pcs 6#-32 UNC 2D Wire Thread Repair Insert Helical Type Coiled

30pcs 6#-32 UNC 3D Wire Thread Repair Insert Helical Type Coiled

30pcs 10#-32 UNF 2D Wire Thread Repair Insert Helical Type Coiled