Rethreading Die

Rethreading Dies for Restoring Damaged Threads

JB Tools offers rethreading dies designed to clean up and restore damaged or corroded threads on bolts, studs, and rods. These tools help ensure proper fit and torque without cutting new threads, making them ideal for automotive, machinery, and general repair use. Available in both SAE and metric sizes, rethreading dies are perfect for salvaging fasteners and avoiding costly replacements—essential for any serious tool kit.