The ETT X’Locker locker system is perfect for issuing bulky or large-volume items. The ETT X’Locker is also ideal for power tools. The ETT X’Locker is ideal for storing hard hats, work clothing, larger tools or other bulky items. Power tool batteries can be charged during storage so that the user can work directly with a fully charged battery. The ETT X’Locker is available in seven different configurations, with a choice of five compartment sizes.