Abstract: A fastener insert includes a hollow shaft extending in an axial direction. The hollow shaft is configured to receive a threaded fastener at a first axial end of the hollow shaft. The fastener insert also includes a supporting flange extending radially outward from a second axial end of the hollow shaft. The hollow shaft includes an internally threaded shaft portion. The internally threaded shaft portion is configured to secure the threaded fastener received in the hollow shaft. The hollow shaft also includes a resilient shaft portion formed as a unitary single piece with the internally threaded shaft portion.

Abstract: Embodiments of a non-lethal delivery canister, a bomber/perpetrator threat-mitigation system, and methods of mitigating bomber and perpetrator threats are generally described herein. In some embodiments, the non-lethal delivery canister may include a shell, a plastic-fabric liner within the shell to hold the shell together, and an entrapment device within the liner. The shell may be configured to break away and disintegrate after launch and prior to target impact to help ensure non-lethality. In some embodiments, the delivery canister may include an exhaust-gas generator (EGG) to generate a high-pressure gas, and an exhaust-gas director within the liner to direct the high-pressure gas generated by the EGG into the liner cause the entrapment device to expel.