Additional Details ------------------------------ Bullet point: Brand Name: Faultless Style: Fancy Mushroom Finish: Polished Brass Product Type: Passage Door Knob Door Direction: Right Handed Material: Metal Grade: 3 Grade Commercial or Residential: Residential Maximum Door Thickness: 1-3/4 inch in. Minimum Door Thickness: 1-3/8 inch in. Indoor or Outdoor: Indoor Lockset Type: Unkeyed Packaging Type: Clamshell Knob Style: Full Ball ADA Compliant: No Number of Keys Included: 0 Backset Dimension: 2-3/8 to 2-3/4 in.