House Guard HardwareANSI Grade 2 Heavy Duty Commercial Satin Chrome finished Passage Lever for Hallway or Closet. All metal construction.Heavy duty, 3.5″ diameter Rose.All necessary mounting Screws and latches included.No exposed mounting screwFits doors 1-3/8″ ~ 1-3/4” (35mm ~ 45mm).2 3/8″ or 2 3/4″ fixed latch(center of the hole to the edge), Stainless steel latch bolt, UL rated(3hours). Furnished with 1 1/8″ face plate on latch.ASA strike plate is availableEasy installation. Fits standard 2-1/8″ (54mm) installation hole bore.Warranty on manufacture defect