375”H• 76 pins hold and organize ¼” and 3/8” deep and shallow sockets • Hangs on specially-engineered RX and DX Series Extreme Power Workstation Hutch shelves• Hangs on top rail of most carts and roller cabinets (requires minimum 0.Extreme Tools ACSOR 76 Pin Socket Holder Accessory hangs on the edge of our RX and DX Series Extreme Power Workstation Hutches as well over the top rails of most roller cabinets and tool carts.