ONE, OSG,Nachi,Morse USA,Vega,GTD USA,1"X 14 TPI hand Tap
  For sale is a 1" X 14 TPI High Speed Steel Tap.  I have a number
  of identically sized 1" X 14 TPI taps available.  All were made by
  Nachi, Morse USA, Vega or GTD USA, and all look good.  Some have
  protective coating applied, some do not. All look good. 
  Fast and inexpensive
  shipping via USPS flat rate box, and no extra shipping charge if
  you buy more than one tap.