2X Dewalt DS150 Engineered plastic side clips allows stack ability with other boxes When carrying the toolboxes by hand, they can also be fastened together, allowing them to be carried as a stack Heavy duty metal latches and hinges for added durability Bi-material comfortable top handle is easy to grip Locking side handles offer alternative lifting and easier maneuverability Durable 4mm PP structural foam plastic for high impact protection IP65 - Dust tight and water jet resistant due to high performance seal in the lid A pressure relief valve enables equalization of the pressure inside and outside the unit Padlock eyes provide lockable security Dewalt DWST1-75654 Toughsystem tote complete with side latch connectors for carrying several totes together saving time and effort when moving around the site. They are fully accessible capable of transporting up to 20kgs, a DWST1-75654 Dewalt Tote has convenient side handles with a large metal grip handle for carrying using one hand, the robust design and manufacture from high quality plastics takes the punishment plus the DWST1-75654 can be easily clicked together with any other box or case in the Dewalt Toughsystem range. Please note: tools are not included. This is a Bare Empty Case - It does not Include a Foam Insert or Organizers