Countersunk Head Threaded Insert - Closed End Keyless - Unified On Sherex Fastening Solutions, LLC

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.

Item #	Thread Size	Fastening	Standard Material	Standard Finish	CAD
AES31B256	N/A 5/16-18	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B256	N/A 5/16-18	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B331	N/A 5/16-18	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B331	N/A 5/16-18	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B406	N/A 5/16-18	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B406	N/A 5/16-18	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B481	N/A 5/16-18	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B481	N/A 5/16-18	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B556	N/A 5/16-18	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES31B556	N/A 5/16-18	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B211	N/A 3/8-16	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B211	N/A 3/8-16	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B296	N/A 3/8-16	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B296	N/A 3/8-16	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B381	N/A 3/8-16	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B381	N/A 3/8-16	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B466	N/A 3/8-16	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B466	N/A 3/8-16	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B551	N/A 3/8-16	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B551	N/A 3/8-16	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B636	N/A 3/8-16	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES37B636	N/A 3/8-16	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES50B226	N/A 1/2-13	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES50B226	N/A 1/2-13	N/A Installed	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A
AES50B326	N/A 1/2-13	N/A Uninstalled	N/A Low Carbon Steel	N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II	N/A

AES31B256

N/A 5/16-18

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B256

N/A 5/16-18

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B331

N/A 5/16-18

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B331

N/A 5/16-18

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B406

N/A 5/16-18

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B406

N/A 5/16-18

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B481

N/A 5/16-18

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B481

N/A 5/16-18

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B556

N/A 5/16-18

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES31B556

N/A 5/16-18

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B211

N/A 3/8-16

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B211

N/A 3/8-16

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B296

N/A 3/8-16

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B296

N/A 3/8-16

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B381

N/A 3/8-16

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B381

N/A 3/8-16

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B466

N/A 3/8-16

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B466

N/A 3/8-16

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B551

N/A 3/8-16

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B551

N/A 3/8-16

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B636

N/A 3/8-16

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES37B636

N/A 3/8-16

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES50B226

N/A 1/2-13

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES50B226

N/A 1/2-13

N/A Installed

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

AES50B326

N/A 1/2-13

N/A Uninstalled

N/A Low Carbon Steel

N/A Cadmium Plate - .0003” minimum thickness per SAE AMS-QQ-P-416 Class 2, Type II

N/A

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Item #

Thread Size

Fastening

Standard Material

Standard Finish

CAD