Shop Square Window Locks 10 Pack – No-Tool Sliding Locks for Tracks Up to 3/16 in Wide

Secure, versatile window protection without drilling

Shop Square Window Locks deliver a practical, easy-to-use solution for securing sliding and traditional window tracks. This 10-pack combines durable materials with thoughtful details to help you control air flow, kid safety, and intrusion risk—without sacrificing convenience or aesthetics.

Key benefits

• Sliding Track Lock: Works with patio doors, sliding glass doors, and both horizontal and vertical windows, including setups for window A/C units or fans.
• Durable yet gentle on frames: Heavy-duty aluminum construction includes a vinyl lining that guards the frame surface while delivering extra grip when locked.
• No tools needed: Simple installation using double thumb screws; tracks up to 3/16" wide with the rubber insert, or up to 3/8" wide without it.
• Child-friendly security: Keeps windows and doors securely in position, allowing full closure or a small opening for airflow while you stay mindful of safety.
• Versatile use cases: Ideal for AC window setups, camper window replacements, or as part of a broader home safety strategy.

How it fits your space

• Fits tracks up to 3/16" wide with rubber insert; 3/8" without rubber, giving flexibility for various window designs.
• Low-profile design minimizes visual impact while providing a reliable hold.
• Includes 10 locks in a single pack for convenient coverage across multiple windows.

Real-world use and care

Envision securing a breezy afternoon while keeping little ones safe, or stabilizing a window-mounted air conditioner during travel. The locks resist standard daily use and maintain a gentle grip on delicate frames. To care for longevity, wipe clean and inspect the vinyl lining for wear over time.

Sizing and compatibility

Before install, confirm track width and note that rubber inserts adjust how the lock engages. This helps ensure a snug fit across a range of sliding doors and windows, with or without adjacencies like window seals.

Maintenance tips

Periodically check screws for tightness and clean any debris from the locking area. If you switch window configurations, verify that each lock still aligns with its track width.