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All Categories > ATLAS® Brand Rivet Nuts > Atlas SpinTite® Rivet Nuts > Minimized Profile Head – Type AEK > Minimized-Profile Head Threaded Insert - Open End - Unified > Part # AEKS8-420-260  
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Part # AEKS8-420-260, Minimized-Profile Head Threaded Insert - Open End - Unified



  • Feature a minimized-profile head and knurled shank.
  • Allows near-flush installations with no need for special hole preparations such as countersinking or dimpling.
  • Additional thread sizes and grip ranges available.
  • Also available in aluminum, brass, and monel ®. Call for availability.





 Specifications   

Thread Size

1/4-20

Grip Range

.165 - .260 in

A ± .015

.680 in

B ± .015

View
.455 in

C Nom.

.022 in

øD Max.

.390 in

Hole Size in Sheet + .006 - .000

.391 in

Fastening

Uninstalled

Thread Specification

2B per ASME B1.1

Standard Material

Low Carbon Steel, C-1008 or, C-1010 or equivalent

Standard Finish

Zinc plated per ASTM B633, SC1 (5µm), Type II, yellow

CAD Supplier

PennEngineering® (Atlas®)


 MORE IMAGES 

·  Minimized-Profile Head Threaded Insert - Open End - Unified 2



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