Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).


Thread Insert, 1/2-13x21/32 L, Pk5

  • Item # 4ZE24
  • Mfr. Model # 329-8
  • Catalog Page # 2197
  • UNSPSC # 23172011
Thread Insert,1/2-13x21/32 L,Pk5 close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?
List Price $11.29 / pkg. of 5
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Get Free Standard Shipping
Jump to:
  • Shipping Weight 0.17 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Adhesive on the external threads lock the insert in place and seals against liquids and gases. Installs easily with standard drill and tap.

View More

Technical Specs

  • Item Self Locking Thread Insert
  • Wall Type Heavy
  • Material Carbon Steel
  • Internal Thread Size 1/2-13
  • External Thread Size 3/4-10
  • Thread Type UNC Internal/UNC External
  • Length 21/32"
  • Tap Sizes 3/4-10
  • Drill Size 21/32"
  • Min. Full Thread Depth 3/4
  • External Thread Class 2A
  • Internal Thread Class 2B
  • Tensile Strength (PSI) 78,300
  • Brinell Hardness 163
  • Application For Use on Metal
  • Installation Screwdriver, Bolt/Nut, or Power Drive Tool 4ZE58
  • Power Driver 4ZE58
  • Package Quantity 5
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Search Terms

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.