Fractional carbon steel plug taps offer precision cut threads, accurately formed for consistent, exact threadingHeat treated and tempered for file hard threads and longer useful lifeDesigned for hand cutting applicationsThe plug style tap is the most commonly used style of tap with 3 to 5 threads chamferedNational Fine
Century's plug taps offer precision cut threads, accurately formed for consistent, exact threading.
Brand: Century Drill & Tool, Model: 97120, Size: 7/8-14 NF