High Carbon Steel Machine Screw Fractional Taper Tap 1/2"-20 NF HAN1345 Hanson

Features and Benefits:

• 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
• 8 to 10 threads chamfered