Field of application: Kit includes coarse Sizes 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13 and 9/16-12
This thread chaser set is an inexpensive way to clean up threads on frames or other parts that have been powder coated or painted. Thread sizes are coarse, 1⁄4”-20, 5⁄16”-18, 3⁄8”-16, 7⁄16”-14, 1⁄2”-13, and 9⁄16”-12. Chasers are zinc plated and made from 1027 steel.