Manufacturer Part Number: 55305|Minimum Tap Thread Size (Inch)|#6-32Minimum Tap Thread Size (mm)|Maximum Tap Thread Size (Inch)|1/2-20Maximum Tap Thread Size (mm)|Maximum Drill Size (Letter)|UMaximum Drill Size (Wire)|#3Maximum Drill Size (mm)|Maximum Drill Size (Fractional Inch)|29/64Minimum Drill Size (mm)|Minimum Drill Size (Letter)|FMinimum Drill Size (Wire)|#36Minimum Drill Size (Fractional Inch)|5/16Tap Type|Standard HandTap Coating/Finish|BrightTap Material|High Speed SteelDrill Material|High Speed SteelChamfer|PlugTap Thread Sizes Included|Number Of Drills|17Drill Sizes Included|#36; #33; #29(2); #25; #21; #16; #15; #7; #3; F; I; 5/16 in; Q; U; 25/64 in; 27/64 in; 29/64 in; #7Number Of Taps|18Drill Point Angle|Case Type|Metal CaseIncludes|Tap & Drill ChartNumber Of Pieces|36Thread Direction|Product Service Code|UNSPSC Code|