Exit Device, Rim Hex Dog, Hex Key Dogging, Heavy Duty Performance, Mechanical, Grade 1, Satin Stainless Steel Finish, Door Width 30 in to 48 in, Series 2100, Door Height Up to 120 in, Fits Stile Width 4 1/4 in, For Door Thickness 1 3/4 in to 2 1/4 in, Door Handing Left Hand Reversible, Yes, No