2-PIECE SAE THREAD FILES: 2PCS SAE thread files with removable plastic cap, the SAE Sizes is 9, 10, 12, 16, 20, 27, 28, 32, and the other one SAE Sizes is 11, 12, 13, 14, 16, 18, 20, 24.
PROFESSIONAL THREAD REPAIR KIT: For repairing worn and damaged threads, removing stubborn dirt and corrosion without scraping off metal. The thread chaser tool uses three color codes for quick visual identification.
HIGH QUALITY THREAD CHASER SET: Made of high quality carbon steel material for great strength and durability. Please note that we will randomly send out sets of red or blue boxes. Please feel free to contact us with any questions.