New 3/5/10pcs Aluminum Alloy Window Lock Stopper Sliding Door Window Limiter Sliding Sash Stopper Anti-theft Child Safety Locks

The primary window lock stopper from Azabooti adds secure control to sliding windows and doors. This aluminum alloy lock enhances home safety with tool free install and adjustable positioning.

Enhance your home safety with a simple, reliable window and door stop that fits right where you need it. This Aluminum Alloy Window Lock Stopper provides a secure, adjustable barrier for sliding windows and sash tracks, giving you peace of mind from drafts, drafts, and unwanted access. Whether you have kids, pets, or simply want better control over air flow, this lightweight yet durable stopper helps you customize ventilation while keeping the space safe.

Designed to fit up to a 9.2 mm wide rail, these stoppers install with minimal effort and no tools required. Made from corrosion-resistant aluminum alloy with a robust stainless-steel screw, they are built to withstand daily use in kitchens, living rooms, bedrooms, and more. The U-shaped or C-shaped clamp design securely grips the track and can be used on vertical or horizontal sliding windows, as well as some sliding doors, offering broad compatibility across many window systems.

Key benefits

• Secure a closed or ventilating position for metal horizontal sliding windows
• Simple, tool-free installation that holds position with a thumb screw
• Durable aluminum alloy with stainless steel fasteners for long-lasting reliability
• Compact, natural finish blends with most décor without drawing attention
• Available in sets of 1, 3, 5, or 10 pieces for multi-window homes or rental units

What’s in the package

• 1 Pack Stopper Safety Lock (quantity selected)
• Included hex key for optional adjustments

Usage and care

• Place the stopper across the rail to limit travel, adjusting the screw to secure in place
• Wipe with a dry cloth to remove dust; avoid harsh solvents that could affect finish
• Regularly inspect screws and clamps to ensure continued grip and safety

These locks are designed for versatility and safety, making them a practical addition to families, apartment dwellers, and anyone seeking extra security without bulky hardware. They’re compact enough to be discreet on the track, yet sturdy enough to withstand daily use. If you’re upgrading your home’s safety features or installing a temporary barrier for a rental property, these stoppers offer an easy, economical solution.

Features

• Fits up to 9.2 mm rails for broad compatibility
• Provides secure closed or ventilating positions
• Easy tool-free install on most tracks
• Durable aluminum alloy with stainless steel hardware
• U-shaped or C-shaped clamp grips track securely
• Lightweight yet robust for daily use
• Child safety and anti-theft benefits for homes

Specifications

• Materials: aluminum alloy, stainless steel screws, u shaped clamp

Frequently Asked Questions

Is installation tool-free and quick for most tracks?

Yes. The clamp design grips the track securely without tools, and setup takes minutes. It fits a variety of sliding windows and some doors.

Can this stop cover both vertical and horizontal windows?

Yes. The versatile U-shaped or C-shaped clamp supports vertical and horizontal tracks. It offers flexible placement across window systems.

Does the stopper offer both ventilation and child safety?

It provides adjustable positioning to secure a closed or ventilating gap. This helps reduce drafts while keeping children and pets safer.