Hi-Tech Fasteners Inc.
Hi-Tech Fasteners, Inc.
4940 Winchester Boulevard
Frederick, Maryland 21703-7400

Toll Free: 800.466.1940
Tel: 301.831.1277
Fax: 301.831.8296
Email: sales@hitechfasteners.com
Website: www.hitechfasteners.com
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  • Provides strong external threads in blind applications.
  • Easy to install using spin/spin tooling.
  • The standard is assembled with an AEL insert but can also be assembled with an AEK or an AEH insert.
  • Other materials available.
Unit of Measure

Specifications

Thread Size

 N/A 1/4-20

Grip Code

 N/A 165

Grip Range

 N/A .027 - .165 in

A ± .020

 N/A .670 in

B ± .015

 N/A .500 in a1043_1.jpg

C Nom.

 N/A .030 in

øD Max.

 N/A .390 in
Stud Length L Nom. (at Max. Grip)1 N/A .8125 in

Hole Size in Sheet + .006 - .000

 N/A .391 in

Fastening

 N/A Uninstalled

Thread Specification

 N/A 2A per ASME B1.1

Standard Material

 N/A Insert - Low Carbon Steel, Stud - Heat-treated carbon steel

Standard Finish

 N/A RoHS Compliant Zinc Yellow

CAD Supplier

 N/A PennEngineering® (Atlas®)

Inventory

 N/A {0}
  • 1 The “L” dimension is the height of the installed stud at max grip. The height of the stud will increase if it is installed into thinner material. To calculate “actual L” use this formula: max grip - actual grip + L = “actual L”