DRILLCO - 4MM X 0.70,METRIC PLUG TAP - 28E040AP

Straight Flute “Hand Taps” are the most popular and versatile style of taps in general machine tapping operations. They are for general use in production tapping or hand operations in a wide range of application material groups.
Taper, plug, and bottoming geometries for maximum versatility
Made from general purpose HSS
Standard square shank for easy use with tap wrenches
Bright finish for optimal lubricity