THREAD CHASER TAP SET SILVER
Brand: JIMS
An inexpensive way to clean up threads on frames or other parts that have been powder-coated or paintedIncludes coarse sizes 1/4''-20, 5/16''-18, 3/8''-16, 7/16''-14, 1/2''-13, and 9/16''-12Not for cutting new threadsMade in the U.S.A.
https://shopping.truda.io/product/thread-chaser-tap-set-silver
An inexpensive way to clean up threads on frames or other parts that have been powder-coated or paintedIncludes coarse sizes 1/4''-20, 5/16''-18, 3/8'