41-pc Machine Screw/Fractional Tap and Hex Die Set. Irwin Hanson 41-pc Machine Screw/Fractional Tap and Hex Die Sets Die Type: Hex Fixed Tap Type: Plug; Taper No.Of Flutes: 4 Material: High Carbon Steel Type: Size Range #4 to 1/2 in Wt. 12 lb Includes: 41-pc set in plastic case includes the following items: Machine Screw Plug Tap and 5/8 in Hexagon Dies in sizes: 4 - 40 NC; 6 - 32 NC; 8 - 32 NC; 10 - 24 NC; 10 - 32 NF; 12 - 24 NC Fractiona. This item is in the category "Home & Garden\Tools & Workshop Equipment\Hand Tools\Taps & Dies". The seller is "clean-it-supply" and is located in this country: US. This item can be shipped to United States.