These 12-gauge welded steel construction cabinets come with ventilated doors. The cabinets also have (2) adjustable slotted shelves with vertical dividers to help keep your items separate on the shelves. Under the slotted shelves is a standard adjustable shelf. More shelves can be added for versatility. The 3-point locking device includes a hasp built into the handle for use with a padlock. The 6″ tall, 7-gauge legs are welded to provide mobility when lifting. The cabinets are 24″ deep to provide the storage without taking up too much of your valuable shop floor.