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Defender Security - Sliding Patio Door Security
Color = Black
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S 4003 - Patio Door Lock, 1-9/16" HC, Diecast, Black, Twist-In Action
Zinc plated or painted Zamac cast housing with twist-in action, aluminum bolt; securely locks door in closed or ventilating position; prevents prying or lifting of door.
S 4025 - "step-on" Patio Door Lock (black)
Push bolt into, lock; step on top, to unlock; made of heavy gauge steel; fits most patio door configurations.
S 4028 - "anti-lift" Patio Door Bumpers
Deter burglars from lifting out your sliding glass door; reduces the installation gap at the top of the frame so door cannot be removed when closed.
S 4029 - "push-pull" Door And Window Lock (black Finish)
Heavy gauge plated steel housing; hardened steel bolt; positive 2 position action prevents accidental lock out; works on patio doors or sliding windows.
S 4031 - Sliding Window Sash Lock (double Screw Model-black)
Effective security for all metal sliding windows or doors; double thumbscrew model provides extra gripping power; easy to install.
S 4041 - "step-on" Patio Door Lock (black)
Patio door lock has hardened steel bolt; convenient foot activation; mounts in any position; use in closed or ventilating position; easy to install.
S 4063 - Patio Door Security Latch (black)
Heavy metal casting; face or side mount strike; mounts onto patio door rail to act as a secondary security lock.
S 4148 - Sliding Patio Door "nite-lock" Pin (black)
Case hardened steel pin installs between moving panel and fixed rail; helps prevent prying or lifting of window; zinc plated.
S 4211 - Sliding Door Lock, Push-In, Keyed, Black Finish, Keyed Alike
painted diecast housing with steel bolt for push button locking; unlocks only with key; prevents prying or lifting of door. Keyed Alike
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