Description Keep your trailer, garage, or workshop organized with the FLEX FS1105 STACK PACK™ 3-Drawer Tool Box. This three-drawer toolbox features auto-locking mechanisms that securely close and prevent drawers from opening during transport while durable rust-resistant rails ensure the drawers open and close smoothly over a long life. The FLEX FS1105 drawers are optimized for compact tools like impact wrenches and reciprocating saws and come with removable dividers in each drawer so you can organize a variety of hardware or supplies. Quick-connect latches offer fast and effortless connectivity so you can quickly stack and unstack toolboxes for a fully customized STACK PACK™ configuration. An onboard security bar allows you to lock the FLEX FS1105 drawers to prevent theft and stows between use.