Scope of delivery: 1x inner compartment. ToughBuilt. The StackTech Large Tool Box is a workhorse with a large capacity. It has a self-adjusting lid that allows the StackTech boxes and containers to practically stack themselves. The automatic locking mechanism ensures that the boxes sit securely, lock into place for transport and can be easily opened again with a flick of the switch. A prominent locking indicator shows you that your stack is secure without you having to think. Access to the tools is simple and intuitive with the one-handed centre lock, which is standard on all toolboxes and organisers. Inside you'll find an internal compartment and grooves for a DIY divider (not included) to help professionals keep organised and divide their space. The tool-free, quick-opening steel accessory rails allow you to customise the box. The StackTech Large Tool Box is highly durable, with armoured corners, a steel-reinforced lid and IP65 dust and water protection to withstand the toughest conditions. Two locking points secure the tools on and off site. The StackTech Large Tool Box is designed for professionals to build a unique system and customise it to the needs of any trade.