Imperial Hardware Forget the rest

Single-Point Mortise Lock – 500 Mortise Lock
RELIABLE PERFORMANCE   Long the standard of locking systems for sliding glass doors, the single-point mortise locks stood the test of time. This reliable lock is constructed of heavy gauge metal — dichromated steel or stainless steel — and laminated hook. Installation is made easy with the adjustable hook and the anti-slam design will prevent damage to the door. IMPERIAL offers several models to fit your specific door preparation practice.
  • Industry standard size For use with all door construction materials
  • Available with recess adapters and faceplates
  • Available with mounting screws
  • LOAD CAPACITY : Over 800 lbs.
  • HOOK ADJUSTMENT : Hook adjustment can be made after installation
  • MOUNTING HOLE LOCATIONS : Per industry practice
  • CROSS-HOLE SPACING : 3-15/16"
  • KEY BACKSET : In-line or ⅛" offset
  • ACTUATOR LOCATION : Center or ¾" offset
  • OPTION : Available with recess adapters and faceplates preinstalled
 Steel  50000876
 Stainless Steel  50000878