We almost always have some 5-drawer letter size file cabinets available with bar locks, which are swing latches that run up and down the left front corner of the file that you can secure with a padlock. Some are Mcdowell & Craig, some are Global - Wernicke, some are Devon. Most of these cabinets are in light or dark grey. These files are usually 28 1/2" deep to 29" deep, 15" wide, and about 59" tall (give or take an inch or so). We sell these heavy duty cabinets for $99 each.