ASTM F-136 TITANIUM INTERNALLY THREADED TAPERS, 50 INCHES IN LENGTH. MADE FOR INTERNALLY THREADED JEWELRY.
Metal Mafia offers a lifetime guarantee on the workmanship of
all its ASTMF-136 titanium. If there is any defect caused by
manufacturing, please contact Metal Mafia at any time, and we will
gladly replace your piece once we receive the original broken piece