H. Paulin (680) 1221-305 Papco M5-0.8 x 7.5mm Metric Perma Thread Inserts, 12Pcs

1221-305; M5-0.8 x 7.5mm Metric Perma Thread Inserts. Perma-Coil Kits universally accepted method of repairing stripped threads in all types of materials. By using Perma-Coil Kits, damaged threads can be brought back to the original thread size, and better than new. Thread wear, corrosion and galling will be virtually eliminated, and the assembly will be stronger than the original with CoilThread inserts. Brand: Papco, Inches-Metric: Metric, Diameter: M5, Threads Per Inch: 0.80, Product Length: 7.5mm, Inside diameter: 13/64", Drill Hole Size: 13/64", Product Size: M5-0.8 x 7.5mm