Irwin  Hanson  High Carbon Steel  4mm-0.70
*Sub Brand: Hanson
*Material: High Carbon Steel
*Metric or SAE: Metric
*Product Type: Plug Tap
*Number in Package: 1 pc.
*Packaging Type: Carded
*Usage: General purpose threading and drilling
*Length: 6.25 in.
*Ideal for auto repair and machinery where metric threads are specified
*Straight flutes are ground to provide rapid chip removal for efficient threading
*Designed for hand threading work in a variety of materials
*Taps produce a class 2B thread