MORTISE LOCKST BRGHT BRS *Brand Name: Ace *Finish: Bright Brass *Product Type: Mortise Lockset *Security Grade: Grade 1*Maximum Door Thickness: 1 3/4 in. *Material: Steel *Faceplate Material: Steel *Minimum Door Thickness: 1 3/8 in. *DoorDirection: Left or Right Handed *Indoor or Outdoor: Indoor *Trim Rings: Yes *Packaging Type: Clamshell *Commercial or Residential: Commercial and Residential