Deadbolt, Cylindrical, Commercial, Lockset Grade 2, Series KABA ILCO, Lockset Finish Satin Chrome, Keyway Type None, Key Type Not Keyed, Standards , Yes, Lockset Fire Rating Not Rated, Backset 2 3/4 in, Ligature No, Cylinder Less SFIC Core, Single, Faceplate Dimensions 1-1/8 in x 2-1/4 in, For Door Thickness 1 3/8 in to 1 3/4 in, For Use With Various Door Styles, Includes Installation Instructions, Material Zinc, Number of Keys 0, Security Type Heavy-Duty