The Universal Outside Thread Chaser OTC 7402 Repair Tool is a versatile and reliable hand tool designed for automotive use. With a range of 1-1/4” to 5” O.D., this thread repair tool is suitable for both SAE and metric measurements. Made in the United States by OTC, a trusted brand in automotive tools, this set includes one piece and comes with a 1-year warranty for added peace of mind. Perfect for restoring damaged threads and ensuring a secure fit, this tool is a must-have for any mechanic or DIY car enthusiast.