Metric Thread Restoration Repair Tool File Clean Damaged Threads 0.75 - 3mm -

Suitable for the restoration of external threads on studs, bolts and screws. Pitch sizes: 0.75mm, 1mm, 1.25mm, 1.5mm, 1.75mm, 2mm, 2.5mm, 3mm. Files both left and right handed threads. Can be used to repair a variety of thread specifications.