Special Features:

Insert has through threads; threads are class 3b; panel core thickness accommodated 0.500 inch

Properties:

An insert which must have a hole that may be internally threaded with a flange on one end. It may have an undercut on the end opposite the flange to provide a shoulder to allow for mating with another insert. Pre-assembled items will consist of an expansion sleeve and a body which may be flared. Internally threaded items may have a self-locking feature. Excludes insert, screw thread.