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Locks & Latches

53 locks & latches from Prime-LINE, Penmama, Ertycpd and more.

Recommended Locks & Latches

Prime-LINE

Gray

+Aluminum casement window locking handle
+Single pack for one window
+Aluminum construction resists corrosion
No price recorded yet.
Prime-LINE

Bronze

+Casement locking handle in bronze
+Right-handed design for right-hand casement windows
+Works as a casement window locking handle
No price recorded yet.
Prime-LINE
+Casement window sash lock for window hardware
+Measures 1-7/8 inches
+Steel and diecast construction for sturdy hardware
No price recorded yet.
Prime-LINE

White, 2-Pack

+Extruded aluminum sliding window lock
+Sold as a 2-pack
+Fits 1/4 inch sliding window applications
No price recorded yet.
Saillong

White, 3-Pack

+Sold as a 3-pack for multiple windows
+Compatible with Prime-Line F2590
+Window sash lock for secure window closing
No price recorded yet.
Shop Square

4-Pack

+Four-pack covers four sliding windows or doors
+Aluminum construction resists rust
+Thumb turn design for simple one-handed locking
No price recorded yet.
Derofit

White

+Adjustable from 16 to 51 inches
+Security bar stopper for sliding patio doors
+Works on sliding patio door and window frames
No price recorded yet.
Zrfcxe

Black

+Sold as a 4-set pack
+Adjustable aluminum stopper for window security
+Drill-free installation for easy setup
No price recorded yet.
Penmama

Black

+Twelve sets included for many windows
+Includes keys for locking
+Adjustable aluminum sliding window stops
No price recorded yet.
Ertycpd

Silver

+Keyed lock for added security
+Works on horizontal and vertical sliding windows
+Designed as a child-proof lock
No price recorded yet.
Zuonai

White, 2-Pack

+Sold as a 2-pack for two windows
+Cam sash lock for double hung windows
+Works with vinyl window latch systems
No price recorded yet.
Stergde

Silver

+Four sets included for multiple windows
+Adjustable vent aluminum stopper
+Works on up and down windows
No price recorded yet.
Aecsze

2-Pack

+Sold as a 2-pack for replacing worn sash locks
+Designed for locking up and down windows
+Works as a replacement window lock
No price recorded yet.
Gnellkoor

White, 4-Pack

+Sold as a 4-pack for multiple windows
+14mm screw hole spacing for matching installs
+Fits vinyl single hung windows
No price recorded yet.
Artoshin

2-Pack

+Two-pack for two sliding doors or windows
+Adjustable sliding lock
+Rubber tips protect surfaces
No price recorded yet.
WooFog

White

+Adjustable from 17 to 50 inches for patio doors and windows
+Mounts on the inside of the glass door
+Designed for sliding glass doors and windows
No price recorded yet.
Zrfcxe

Black, 12-Pack

+12-pack covers many windows at once
+Aluminum alloy construction
+Works on horizontal and vertical sliding windows
No price recorded yet.
BurglaBar

Clear, 4-Pack

+Four-pack covers multiple sliding doors or windows
+Works with sliding patio door locks and sliding windows
No price recorded yet.
Zinkitool

White, 2-Pack

+Made of zinc for durable sash lock construction
+Sold as a 2-pack with lock and keeper sets
No price recorded yet.

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.