Window Locks, 12 Pack for Horizontal & Vertical Sliding Windows Aluminum Alloy Window Lock,Sturdy Durable. Lock or Adjust Vents to Stop Falls,Reliable Safety Protection for Home and Travel

MEASURE YOUR WINDOWS TRACK: The window lock is designed for sliding windows, sliding doors, and vertical windows. Please measure your window track size: height must exceed 0.48 inch ( 1.22 cm) and width must be under 0.61 inch ( 1.55 cm) before ordering window locks. Window locks come with a vertical key, which can be used on the middle track of the window.
UPGRADED PROTECTION DESIGN: Enhanced protection design each window lock features two fixing holes. Attach it to the window track, which significantly boosts the holding power of the lock. Use double hole locks on heavy windows/doors for extra security. Window locks also include protection pads to prevent scratches or damage to your window and enhance stability.
WIDE USAGE: Window locks let you keep windows slightly open or fully closed, lowering the risk of accidents caused by climbing through windows, stopping pets from escaping, and keeping outsiders out of your home. Window locks can be fixed in a slightly open position for ventilation. When the window is fully locked, it shields your property from damage during heavy rain and hurricanes. This sliding window lock is ideal for homes, apartments, bedrooms, offices, and more.
EASY TO INSTALL: No extra installation tools or drilling needed 3-step quick installation.
Step 1: position the lock in a suitable spot.
Step 2: insert gasket to shield window track from scratches.
Step 3: tighten the screws, done! You can easily attach the window lock at any part with the vertical key or hex keys simple to reuse and re-install