Part # AESS6K281, Countersunk Head Threaded Insert - Open End Keyed

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.

Unit of Measure

Thread Size	N/A #6-32
Grip Range	N/A .241 - .281 in
Identification Mark	N/A 2 Circ.
B Ref.	N/A .323 in
C Max.	N/A .063 in
øD + .000 - .004	N/A .189 in
E Max.	N/A .240 in
F + .005 -.000	N/A .054 in
M Ref.	N/A .270 in
P - Keyway Width + .003 -.000	N/A .062 in
H - Keyway Height	N/A .056 - .058 in
Install Drill Size Ref.	N/A #12
Install Hole Size Min.	N/A .189 in
Install Hole Size Max.	N/A .193 in
Pull Up Factor	N/A .065 in
Weight	N/A 2.8 lb
Fastening	N/A Installed
Thread Specification	N/A 3B per ASME B1.1
Standard Material	N/A 430 Series Stainless Steel
Standard Finish	N/A Passivated and/or tested per ASTM A380
CAD Supplier	N/A PennEngineering® (Atlas®)

Thread Size