This Socket contact is a crimp type which is removable from the connectors after installation using the proper installation removal tool. Compliant with SAE M39029 and QPL listed. Suited for harsh enviroments the contact is designed for 500 mating cycles and is constructed of a Copper Alloy which is Class A rated from temperature range -65C to +200C. Specifications Contact Type : Socket Contact Mating Area Plating Material : Gold Contact Termination Area Plating Material : Gold Contact Retention Type : Crimp Snap-In Contact Size : 16 Features Meets MIL-C-38999, Series I, II, III, IV Mating Contact M39029/28