Sykes Thread Restorer – SAE/UNF

The Sykes-Pickavant Thread Restoring File (Part Number 015601) is an indispensable tool for automotive technicians and engineers faced with damaged or worn external threads. Unlike traditional cutting dies that can remove excessive material and weaken the component, this specialised file is designed to reform and restore the existing thread geometry. It is particularly valuable in situations where the use of a conventional die is impractical or impossible due to clearance constraints or the specific nature of the damage.

Engineered for versatility, this tool is suitable for both left and right-hand thread applications, making it a universal solution for various repair scenarios. The 015601 model specifically targets SAE and UNF standards, featuring four distinct faces that provide eight different pitch sizes ranging from 12 to 28 TPI. With a file length of 75mm and an overall length of 215mm, it offers sufficient reach and control to tidy up axles, drive shafts, and studs, saving the time and expense of replacing costly parts.