Revitalize your fasteners with the Lang Tools Thread Chaser, a comprehensive solution for restoring damaged threads in both SAE and Metric sizes. This set is essential for anyone looking to maintain the integrity of their threaded connections. Includes 48 pieces, featuring 1 SAE rethread file for sizes 11, 12, 13, 14, 16, 18, 20, and 24. Features 1 Metric rethread file covering .75mm, 1mm, 1.25mm, 1.5mm, 2mm, 2.5mm, and 3mm, ensuring versatility for various applications. Constructed from durable steel, designed to withstand heavy use while effectively restoring threads. Sold as a complete set, providing an all-in-one solution for your thread restoration needs. Part of the Lang Tools Thread Restorer Sets, known for quality and reliability in the automotive industry. The Lang Tools Thread Chaser (part number 971) is the perfect addition to any toolbox, ensuring your threading tasks are completed with precision and ease.