Sliding Door Lock For Glass And Patio Doors, 2.5 Inch Long By 1.5 Inch Wide, Fits Frames At Least 2 Inches Wide, Simple Install, Enhanced Security For Home, Ideal For Sliding Windows And Doors, Confirm Fit Before Purchase

Secure Sliding Glass Door Lock for Patio - 2-Position
✔️ Single unit, 2-position lock; fits frames ≥2 in wide; 63.5 mm × 38.1 mm

Designed for sliding glass doors and patio doors, this compact lock adds extra security to homes with sliding windows or doors. It can be mounted at the top or bottom to suit your setup, providing peace of mind when you’re home or away.

✅ Two-position design lets you lock from top or bottom of the door
✅ Fits frames at least 2 inches wide (min) for most sliding doors
✅ Dimensions 2.5 in L x 1.5 in W (63.5 mm x 38.1 mm)
✅ Easy to install on vinyl or glass patio doors and sliding windows
✅ Adds extra security near pool doors and other exterior openings

💡 What is a sliding glass door lock used for in home security?

It adds handy protection for patio doors and sliding windows, helping prevent unauthorized entry when you’re away.

- handy for keeping kids from opening doors to pool areas - adds extra security for sliding doors in homes with outdoor spaces - quick top or bottom mounting on frames wider than 2 inches - works with vinyl and glass sliding doors to improve security