• Thread Size (Inch): #4-40• Thread Limit: H5• Finish/Coating: Bright• Material: High Speed SteelExtended life results from tap geometry that allows optimum cutting performance and close control over tapped hole size. Superior wear resistance, heat treated for toughness. • Used for thread forming in copper, brass, aluminum, die castings, leaded steels, low carbon steels and stainless steels • Bright finish • Premium High Speed Steel

• Thread Size (Inch): #4-40• Thread Limit: H5• Finish/Coating: Bright• Material: High Speed SteelExtended life results from tap geometry that allows optimum cutting performance and close control over tapped hole size. Superior wear resistance, heat treated for toughness. • Used for thread forming in copper, brass, aluminum, die castings, leaded steels, low carbon steels and stainless steels • Bright finish • Premium High Speed Steel