Free TF2 Item "Mann Co. Strongbox Key"

Team Fortress 2 is a first-person shooter (FPS) multiplayer video game, it is team-based game. It is developed by Valve Corporation. Team Fortress 2 is a sequel to the original "mod Team Fortress". It was first released on October 10, 2007 for Xbox 360 and the Windows, and for Linux on February 14, 2013. The development of Team Fortress 2 is led by John Cook and Robin Walker.

Mann Co. Strongbox Key is a single-use tool item, available through trading or purchase at the Mann Co. Store. Each key can be used once and will open one selected Mann Co. Supply Crate.