HN8152 Features: -Material types: High carbon steel for hand tapping applications and High speed steel for machine tapping where critical dimensions are required.-Etched: Tap size and recommended drill bit size are etched on each tool for easy identification.-Point styles: Taper, plug, and bottoming styles are available.-All Hanson taps and dies are made in USA.-Precision ground straight flutes provide rapid chip removal for efficient threading.-Designed for hand threading work.-Taps produce a class 2B Thread.-3 to 5 threads chamfered.-Ideal for all general-purpose threading.-Ideal for tough threading work, routine maintenance, repair and for re-threading where high accuracy and tolerance thread is not critical.-High Carbon Steel Machine Screw Fractional Plug Tap 5/8"-11 NC. Warranty: -Lifetime warranty does not cover abuse.