Skip to main content
 ( 0 $0.00
Cart is empty


Username is required
Password is required
R.S. Hughes logo

Free ground shipping on online orders of $249 or more.

Cleveland 1011 7/16-14 UNC H2 Spiral Point Machine Tap C57191 - 3 Flute - Bright - 3.16 in Overall Length - High-Speed Steel


The Cleveland 1011 spiral point machine tap is easy to use. This part has a 7/16-14 UNC thread. In threading applications, a clearance level for the thread is known as the tap limit. In this case, the tap limit is H2. To ensure compatibility with your tool, this part has a 0.323 in straight with square shank. This spiral point machine tap is best used in thru hole applications. This spiral point machine tap is made of high-speed steel with a bright finish. Has a 1011 configuration. The overall length measures 3.16 in. Packaged 6 per case.

WARNING: This product can contains Cobalt and/or Nickel and/or Lead, a chemical known to the State of California to cause cancer or birth defects or other reproductive harm. For more information:

View technical details

Product Specifications

  • Brand:
  • Material:
    High-Speed Steel
  • Surface Finish:
  • Product Type:
    Spiral Point Machine Tap
  • Thread Size:
    7/16-14 UNC
  • Number of Flutes:
  • Overall Length:
    3.16 in
  • Flute Type:
  • Style:
  • Tap Construction:
  • Thread Tolerance:
  • Length of Cut:
    2 in
  • Shank Configuration:
    Straight with Square
  • Thread Length:
    0.88 in
  • Shank Size:
    0.323 in
  • Application:
    Thru Hole
  • Tap Neck Length:
    0.57 in
  • Tap Limit:
  • Package Quantity:
    6 per case

Hide technical details

Open popup