Deadbolt, Cylindrical, Commercial, Industrial, Institutional, Residential, Lockset Grade 1, Series T, Lockset Finish Chrome, Keyway Type None, Key Type Not Keyed, Standards ANSI/BHMA, ADA Compliant No, Lockset Fire Rating 3 hr, Backset 2 3/4 in, Ligature Resistant No, Cylinder Single, Faceplate Dimensions 1-1/8 in x 2-1/4 in, For Door Thickness 1 3/4 in, Material Brass, Number of Keys 0, Pins 6 or 7, Security Type Heavy-Duty, Strike Dim. 2-3/4 in x 1-1/8 in, Throw Length 1 in