The invention relates to means for repairing male threads. The thread repair tool (1) comprises the first tool body (2), the second tool body (3), and the rollers (4, 6) installed on said tool bodies (2, 3), respectively. The first tool body (2) and the second tool body (3) are movably connected to each other at their first ends (2.1, 3.1), and each said tool body (2, 3) has a cambered shape thus forming a ring-like shape when the thread repair tool (1) is in a closed state. The technical result of the invention is repairing a male thread upon re-forming a material of the thread and avoiding cutting thereof, while keeping a diameter of the male thread of a required value.

The invention relates to means for repairing male threads. The thread repair tool (1) comprises the first tool body (2), the second tool body (3), and the rollers (4, 6) installed on said tool bodies (2, 3), respectively. The first tool body (2) and the second tool body (3) are movably connected to each other at their first ends (2.1, 3.1), and each said tool body (2, 3) has a cambered shape thus forming a ring-like shape when the thread repair tool (1) is in a closed state. The technical result of the invention is repairing a male thread upon re-forming a material of the thread and avoiding cutting thereof, while keeping a diameter of the male thread of a required value.