THE SIZES RANGE FROM 3 MM TO 12 MM. THE OWNER DID TAPE A METRIC / DECIMAL EQUIVALENT CHART ON THE LID BY SNAP-ON. The item "BLUE POINT TDM-117 42 PIECE METRIC TAP & DIE SET 3 MM TO 12 MM USA MADE" is in sale since Sunday, November 14, 2021. This item is in the category "Home & Garden\Tools & Workshop Equipment\Hand Tools\Taps & Dies".The seller is "greatoldtulz" and is located in Walnutport, Pennsylvania. This item can be shipped to United States.