HCS Fractional Bottom Tap - 5/16" - 32 NEF

• 1 to 1-1/2 threads chamfered - used when threads must go to the bottom of a hole.
• Ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical.
• 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.

High Carbon Steel Fractional Bottom Tap - 5/16" - 32 NEF