Heavy Duty Lever Lockset, Style Angled, Function Passage, Handle Material Zinc, Steel, Satin Chrome Finish, Strike Dim. 1-7/8 In. x 4-7/8 In., Fire Rated 3 hr., Grade 2, Location Type Commercial, Backset 2-3/4 In., Required Door Thickness 1-3/8 In. to 1-3/4 In., Keyway Type Schlage, Standards ANSI/BHMA A 156.5. This item has been restricted from sale in the following state (s): []