Pricing mentioned is for a SET. Requires a minimum buy of 1 SET. 24-pc Metric Tap & Hex Die Set; Hazmat=False; Features=IRWIN Industrial Tools sets the Standard for delivering quality every step of the way in your threading applications;We're working with a variety of tradesmen to solve endless fastening challenges: IRWIN HANSON Taps & Dies are the answer;Whether creating new tools from raw steel or repairing damaged and worn threads, achieving a precise fit is essential; StandardPack=1SET; CountryOfOrigin=US; Includes=10mm - 1.50, 12mm - 1.50, 12mm - 1.75 Pipe Thread Plug Tap and 1 in Hexagon Dies in Sizes: 1/8 in - 28 BSP Threading Tools: Plain Die Stock - 1 in Dies, 25-pc set in plastic case includes the following items: Metric Plug Tap and 1 in Hexagon Dies in Sizes: 3mm - 0.50, 4mm - 0.70, 5mm - 0.80, 6mm - 1.00, 7mm - 1.00, 8mm - 1.25, 9mm - 1.25, Offset Adj. Tap Wrench - Taps Number 0 to 1/2 in;