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Countersunk Head Threaded Insert – Open End Keyless – Unified

$0.00

SKU: aerospace-fasteners-and-electronics-inc-30121865 -aerospace-fasteners-and-electronics-inc-3012186518003.1813.22896 Categories: , , ,
  • Designed for high load applications. Countersunk feature allow fastener to be installed flush with sheet surface.
  • Both UNC and UNF threads available in No. 10 and larger thread sizes. Check for availability of other grip ranges and designs.
C Max.

.104 in

Thread Specification

3B per ASME B1.1

CAD Supplier

PennEngineering® (Atlas®)

Thread Size

5/16-18

Standard Finish

Anodized in accordance with MIL-A-8625, Type II, Class 1 plus lubricant

Grip Range

.331 – .406 in

Identification Mark

3 Rad.

B Ref.

.656 in

E Max.

.505 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

7.1 lb

Fastening

Installed

Standard Material

6053 Aluminum or 6061 Aluminum

øD + .000 - .004

.413 in

F + .005 -.000

.120 in

M Ref.

.565 in

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