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All Categories > ATLAS® Brand Rivet Nuts > Atlas MaxTite® Rivet Nuts > Flathead > Flathead Threaded Insert - Open End Keyless - Unified > Part # AEBR31-350  

Part # AEBR31-350, Flathead Threaded Insert - Open End Keyless - Unified


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  • Designed for high load applications. Available with rib, key or full hex features for high torque applications.
  • Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.





 Specifications   

Thread Size

5/16-18

Grip Range

.275 - .350 in

Identification Mark

3 Rad.

A ± .015

1.032 in

B ± .015

View
.665 in

C Nom.

.062 in

øD + .000 - .004

.413 in

E Max.

.505 in

F + .005 -.000

.120 in

Install Drill Size Ref.

Z

Install Hole Size Min.

.413 in

Install Hole Size Max.

.423 in

Pull Up Factor

.120 in

Weight per 1000

23.2 lb

Fastening

Uninstalled

Thread Specification

3B per ASME B1.1

Standard Material

Alloy No. 260 Brass

Standard Finish

None - bright as machined

CAD Supplier

PennEngineering® (Atlas®)



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