Filing is built tough to withstand the rigours of any office environment. Made with heavy duty steel construction, these laterals are available in 30",36" and 42" widths. Comes in grey, black or putty. Features include: - Factory installed locks. - Full 19" deep and 36" wide. - Mechanical interlock inhibits more than one drawer from opening at a time. -Reinforced heavy-guage construction. - Full-width integral pulls. - Covered by the Steelwise Limited Lifetime Warranty.