Upgrade your home security with our zinc alloy window chain lock set. Featuring a corrosion-resistant Chrome-plated steel face and a 5-pin tumbler lock, this set is perfect for adding an extra layer of safety to your home. The included keys and break-away steel tailpiece ensure reliability and long-lasting durability.
  Easily install this lock set with just a few simple tools. Perfect for use with security screen door mortise-type locking devices, this Zinc Alloy Window Chain Lock Set is designed to provide peace of mind for your family.