PennEngineering - Pre-Bulbed Threaded Insert - Unified

Designed for superior pullout resistance in plastics and thin sheet metal.
Pre-bulbed design requires less installation load.
Pre-bulbed inserts require less installation load than straight shank and require slightly larger mounting hole size.
Other materials available.

NOTE: The Atlas® spin-spin or spin-pull tool can be used to install pre-bulbed inserts. Material hardness will affect the published grip ranges. Trial installations of this product in your application are recommended. We will be happy to provide samples for this purpose.

Unit of Measure

Items	AES10P175PBZYR Pre-Bulbed Threaded Insert - Unified	AES10P175PBZYR Pre-Bulbed Threaded Insert - Unified	AES10P320PBZYR Pre-Bulbed Threaded Insert - Unified	AES10P320PBZYR Pre-Bulbed Threaded Insert - Unified	AES25P280PBZYR Pre-Bulbed Threaded Insert - Unified
Thread Size	N/A #10-32	N/A #10-32	N/A #10-32	N/A #10-32	N/A 1/4-20
Grip Range	N/A .020 - .175 in	N/A .020 - .175 in	N/A .175 - .320 in	N/A .175 - .320 in	N/A .020 - .280 in
Identification Mark	N/A None	N/A None	N/A 1 Rad.	N/A 1 Rad.	N/A None
A ± .015	N/A .781 in	N/A	N/A .921 in	N/A	N/A 1.00 in
øB Nom.	N/A .500 in	N/A .500 in	N/A .500 in	N/A .500 in	N/A .625 in
C Nom.	N/A .038 in	N/A .038 in	N/A .038 in	N/A .038 in	N/A .057 in
øD Max.	N/A .329 in	N/A .329 in	N/A .329 in	N/A .329 in	N/A .384 in
M Ref.	N/A	N/A .425 in	N/A	N/A .425 in	N/A
Hole Size in Sheet + .006 - .000	N/A .336 in	N/A .336 in	N/A .336 in	N/A .336 in	N/A .390 in
Fastening	N/A Uninstalled	N/A Installed	N/A Uninstalled	N/A Installed	N/A Uninstalled
Thread Specification	N/A 2B per ASME B1.1
Standard Material	N/A Low Carbon Steel
Standard Finish	N/A RoHS Compliant Zinc Yellow
CAD Supplier	N/A PennEngineering® (Atlas®)