VA20084 Features: -For cutting all types of internal threads.-Standard pipe and metric available (sold separately).-Made to exacting specifications.-Tough carbon tool steel for long life.-Cut cleaner more accurate threads and lasts longer.-Right-hand thread taps in plug, taper and bottom styles.-Drill size permanently marked on each tap.-High Carbon Steel Fractional Tap Plug 3/4 in. - 10NC - Carded. Warranty: -Lifetime warranty does not cover abuse.