The Marks USA 91A/3-X-LH Left Hand Metro Mortise Lock combines durability and functionality, making it an ideal choice for apartment entryways. Featuring a bright brass finish and a reliable single cylinder with a deadbolt, this lock is perfect for both residential and commercial applications, ensuring security with style.

• Bright Brass (US3) finish for a sleek and classic appearance

• Single cylinder with a 1" deadbolt for enhanced security

• 2-1/2" backset and 1-1/4" x 8" faceplate for a wide compatibility range

• Includes 1-1/8" mortise cylinder and thumbturn for easy access and control

• Designed with an apartment/dormitory function, ideal for New York City apartments and similar environments

• Models:
  

  91A/3-X-LH (Left Hand)
  91A/3-X-RH (Right Hand)