An outside thread chaser kit with precision dies to repair / restore damaged threads. There are six interchangeable metric & universal dies that have almost universal application for fastener threads / studs used on modern vehicles.

Simply tighten the tool over the good threads then back it off over the damaged threads to quickly restore threads.

• 31mm - 127mm working range
• Metric: 1.0, 1.25, 1.5, 1.75, 2.0, 2.5, 3.0, 4.0mm pitch
• Imperial: 4, 5, 6, 7, 7.5, 8, 9, 10, 11, 11.5, 12, 14, 16, 18, 20, 24 TPI

This file is used to restore damaged, worn or corroded threads. Suitable for left and right handed threads.

• Thread pitch (TPI): 11, 12, 13, 14, 15, 18, 20, 24
• Overall length: 230mm
• Made from head treated plated steel