Having to repair damaged bolt threads can be aggravating to start with but when the die ends up cross threading the bolt it can lead to lost time and more costly repairs.
WARNING: To prevent damage to bolt threads, only use dies with hand-driven tools. By starting the repair on undamaged threads you can ensure a continuous repair that is perfectly aligned with the original threads.Having to repair damaged bolt threads can be aggravating to start with but when the die ends up cross threading the bolt it can lead to lost time and more costly repairs. Designed to meet or exceed 150% of ASME torque requirements, this tool will last for years of reliable use in any professional or home garage / workshop.