Pricing mentioned is for a SET. Requires a minimum buy of 1 SET. Plastic Pouched Sets, Taper, Bottoming & Plug; Hazmat=False; Features=Convenient plastic pouch puts all the necessary Taps at your finger tips;Each set includes 1 Taper, bottoming and Plug Tap in the specified Size;Ideal for auto repair and machinery where metric threads are specified; StandardPack=1SET; CountryOfOrigin=US; Includes=Vinyl Pouch; Material=Carbon Steel; Thread - TPI or Pitch=3/8 in - 16 NC;