H. Paulin (680) 1208-108 Papco 1/2"-13 x 0.75" Perma Thread Inserts UNC, 6Pcs

1208-108; 1/2"-13 x 0.75" Perma Thread Inserts UNC 6Pcs; Drill Hole Size: 17/32"; Inches/Metric: Imperial. 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. Thread Size: 1/2-13. Drill Size: 17/32. Brand: Papco, Inches-Metric: Imperial, Thread Type: UNC, Diameter: 1/2", Threads Per Inch: 13, Product Length: 0.75", Inside diameter: 17/32", Drill Hole Size: 17/32", Product Size1/2"-13 x 0.75"