The JOBOX heavy duty chests are the toughest jobsite chests in the world. They are designed for superior access, weather resistance, and security. Chests include 7-gauge, one piece steel four-way skid bolsters with holes to install optional casters. The Site-Vault security system has bolt cutter proof housing and a full length steel lock console with three locking points. The welded corner gussets reinforce the body of the chest. The 1-653990 is 42 in. long with 9.3 cubic foot of usable space.