Pro 55201 Window Guard Pin Lock Set for Sliding Doors and Windows - Extra-Long 3-1/2" Pin

High-Security Sliding Window Lock - 3-Second Installation by Pro Tools

Defender Security U 9847 Patio Sliding Door Loop Lock - Increase Home Security, Install Additional Child-Safe Security, 2-1/8" Hardened Steel Bar with Diecast Base, Chrome Plated

Defender Security U 9858 Sliding Patio Door Lock Pin, 2-5/8-Inch, Chrome Finish

Slide-Co 15301 Patio Door Locking Pin-Alum

Defender Security S 4066 Sliding Patio Door Pin Lock with Retaining Ball,2-9/16 Inch, Steel Pin, Pack of 1

Defender Security U 9879 Sliding Door Lock, White Finish

Defender Security S 4003 Sliding Door Lock, 1-9/16 in. Hole Spacing, Twist-in, Black Painted Finish, Pack of 1

Defender Security U 9846 Patio Sliding Door Loop Lock - Increase Home Security, Install Additional Child-Safe Security, 1-1/8" Hardened Steel Bar with Diecast Base, Nickel Plated

Burglabar 2 Pack - Great for Sliding Patio Door Lock, (Use 2 for doors), Sliding Window Lock, Sliding Basement Windows Lock, Child Safety Lock

Double Bolt Lock for Glass Sliding Doors - Advanced Technology to Keep Your Family Safe and Secure - High Security Lock - Virtually Burglar Proof

Defender Security U 9850 Lock, 1 in., Zamac Cast Housing w/Aluminum Bolt, White, Twist-In Action