Surface Vertical Rod, Surface Vertical Rod, Hex Key Dogging, Heavy Duty Performance, Mechanical, Grade 1, Satin Chrome Finish, Door Width 48 in, Series 98, Door Height 84 in, Fits Stile Width 3 3/4 in, For Door Thickness 1 3/4 in, Door Handing Non-Handed, Yes, Yes, Standards ANSI/UL 305, CAN/ULC-S132, Outside Trim Type Night Latch, Lockset Function Higher Education, Government Buildings, Hospitals, Classroom