High-Security Sliding Window Lock - 3-Second Installation
High-Security Sliding Window Lock – 3-Second Installation

High-Security Sliding Window Lock – 3-Second Installation

$4.29

22 in stock

Windows and doors that slide open are a favorite entry point for criminals. They open & close silently and factory-installed locks & latches are often easy to defeat. This simple and reliable lock grabs onto window or door track and prevents further opening. Also lets you set maximum window-opening size – a great way to safeguard upper-level windows for children.

  • Instantly lock sliding windows and doors – no drilling or tools needed
  • Place on window or door track to lock shut or allow partial-opening then just tighten thumb screw
  • Prevents window from being forced or pried open from outside; easy removal and reusable
  • Fits most vertical or horizontal sliding windows & many sliding doors to 1/4″ maximum track-width
  • Heavy-duty extruded aluminum won’t rust or corrode; sold individually, order in any quantity

Additional information

Weight 0.099208017983195 lbs
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