AAE 24 Hour Epoxy. AAE Epoxy is a two-part epoxy for gluing nock and point inserts into aluminum and carbon shafts. It also is an excellent general purpose epoxy that retains a very flexible bond. The syringe is designed to dispense equal amounts of resin and hardner to maximize strength. Designed to be used with AAE Carbon Point Inserts, nock inserts, and all aluminum inserts. AAE 24 Hour Epoxy.