CTA Tools 8237 60-Degree Universal  Thread Restoring File
CTA Tools 8237 Universal 60-Degree Thread Restoring File is designed to renew all 60-Degree threads, including metric. The overall length of this file is 9-Inch (23-centimeters). Heavy-duty construction allows for strength and durability. Whether tuning up your ‘68 Corvette or changing the oil on a John Deere tractor, CTA can supply you with the tools needed to do the job.