The Milwaukee PACKOUT Twist to Lock Mount features PACKOUT Connectivity, so you can securely attach your PACKOUT Insulated Tumbler or Bottle to your workbench. With 3 mounting points, the PACKOUT Twist to Lock Mount is fastener ready and mounts securely on a variety of surfaces. The mount features an impact-resistant body to withstand harsh jobsite conditions and is compatible with PACKOUT Twist to Lock solutions, like tumblers & bottles. Milwaukee PACKOUT is the industry's most versatile, durable modular storage system.