RS PRO, Square Thread File

Introducing metric and imperial thread restoring files from our own brand RS PRO, a selection of files ideal for restoring worn and damaged external threads. These files allow you to repair worn out threads and bolts with precision, with a number of measurements included. Each file offers 8 different sizes and can be used on either left or right hand threads making them a very versatile hand tool. The sizes of the files are engraved in the center, allowing you to view them at all times. These restoring files are manufactured to a high standard with fast cutting teeth, ensuring a durable and reliable hand tool.