PennEngineering
PennEngineering
Corporate Headquarters – Danboro, PA
5190 Old Easton Rd.
Danboro, PA 18916
Phone: 215-766-8853
Toll-Free Phone: 1-800-237-4736 (U.S. only)
Email: info@pemnet.com
Website: www.pemnet.com
Print Back
  • Knurls under the head of the insert increase spinout resistance.
  • Works in any thickness over .062”/1.57 mm including blind applications.
  • Minimal backside protrusion for restricted space applications.
  • Additional thread sizes and grip ranges available. Not a typical stock item.
  • Other materials available.
NOTE: The internal threads are manufactured oversized to compensate for resulting thread portion shrinkage during the installation process. They are not gaugeable prior to or after installation but will be compatible with Class 2A/3A or 6g screws after installation.
Unit of Measure

Specifications

Thread Size

 N/A 1/4-20

Grip Range

 N/A .029 in - Over

A ± .005

 N/A .415 in a1047.jpg

øC Max.

 N/A .389 in

D Ref.

 N/A .275 in

Blind Hole Depth Min.

 N/A .540 in

Installation Hole Size + .005 -.000

 N/A .391 in

Fastening

 N/A Installed

Standard Material

 N/A Free-machining, Leaded Brass

Standard Finish

 N/A Cadmium Plate per SAE AMS-QQ-P-416, Class III, Type I

CAD Supplier

 N/A PennEngineering® (Atlas®)