Zinc Alloy Grade 3 Keyed Entry Safe Square Deadbolt Lock, Single Cylinder Satin Nickel Finish Knob Lock

* Designed to complement modern contemporary style interior and exterior doors for commercial and residential applications. * Heavy duty high grade security door deadbolt lock with single cylinder keyed entry  for security is needed.* Uniquely square shaped Deadbolt Set With 2 3/8 inch - 2 3/4 inch adjustable backset latch to fit all standard door preparations and comes with a square corner striker.* Comes with unique thumb-turn interior lock latch knob that is opened by an exterior key KW1 keyway for office or front doors.* Satin nickel Finish or Matte Black and other options available. fits 1-3/8-Inch to 2-Inch doors, easy installation in just minutes./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1