Product Details: Manufacturer Part Number: 1835091|Minimum Tap Thread Size (Inch)|#4-40Minimum Tap Thread Size (mm)|Maximum Tap Thread Size (mm)|Maximum Tap Thread Size (Inch)|1/2-20Thread Standard|Minimum Die Thread Size (Inch)|#4-40Minimum Die Thread Size (mm)|Maximum Die Thread Size (mm)|Maximum Die Thread Size (Inch)|1/2-20Die Shape|HexAdjustable Die|NoNumber Of Taps|Tap Material|Carbon SteelDie Material|Carbon SteelDie Hex Size|Thread Sizes Included|Chamfer|Tap Finish|BrightCase Type|Includes|Number Of Pieces|40Die Thread Size (mm)|Die Thread Size (Inch)|Metric Tap Sizes (mm)|Tap Size|Die Outside Diameter Compatibility (Inch)|Product Service Code|UNSPSC Code|23241600