Schlage ALX80P SAT 612 Lever Locksets; Door Thickness: 1 3/8 - 1 3/4; Key Type: Keyed Alike; Back Set: 2-3/4; For Use With: Commerical installation; Finish/Coating: Satin Bronze; Material: Bronze; Material: Bronze; Door Thickness: 1 3/8 - 1 3/4; Lock