When cleaning threads or repairing worn bolts, achieving a tightly threaded fit is vital. The ABN Bolt Thread Repair Tool Kit for Thread Chasing comes with both metric and standard sizes to always have the right tool for the job. Metric and SAE rethreading files accommodate sizes ...When cleaning threads or repairing worn bolts, achieving a tightly threaded fit is vital.
The ABN Bolt Thread Repair Tool Kit for Thread Chasing comes with both metric and standard sizes to always have the right tool for the job. Metric and SAE rethreading files accommodate sizes 9-32 (SAE) and 0.75-3mm (metric) to repair your exterior thread-stripped bolts and screws. Taps can clean and recut internal threads standard-sized 1/4-20 through 9/16-18 and metric-sized M6-1 through M14-1.5, while the dies are designed for external threads by hand.
Pro Tip: use a rocking motion to advance the threads and clear any loose chips to avoid binding. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.