Internal / External Thread Files - Imperial (Part No. 70554)
Features & Specifications
Restores damaged left or right-hand internal or external threads
Also makes an ideal thread gauge
Imperial UNC - UNF: TPI 11, 12, 13, 14, 15, 18, 20, 24
Also makes an ideal thread gauge
Imperial UNC - UNF: TPI 11, 12, 13, 14, 15, 18, 20, 24
