12 PCS Sash Jammer, Door & Window Lock Anti Theft Windows Locks Window Security Locks for UPVC/PVC Doors Windows and Home Security

• Complete Package: Our product includes 12 sash jammers, along with 24 fixing screws and 24 snap-on cover caps, providing everything you need for a quick and hassle-free installation.
• Sturdy and Durable: Window locks for upvc windows are made of high-quality plastic material, which has excellent corrosion resistance , ensuring that they do not loosen or deform in long-term use.
• Easy to Use: Designed for convenience, these window security locks are easy to operate. Simply twist the arm to lock or release the sash, giving you full control over your windows and doors.
• Security: Installing a sash jammer on the window can protect your children and pets, and also prevent thieves from entering your home, making your stay safer and more comfortable.
• Versatile Compatibility: Suitable for both UPVC and PVC doors and windows, these sash jammer are versatile in their application. With their white colour, they effortlessly blend in with most window and door designs.

12 pcs sash jammer, door & window lock anti theft windows locks window security locks for upvc/pvc doors windows and home security The installation process will not damage the door and window structure, nor will it leave any obvious traces. The sash jammer offers long-lasting performance and peace of mind for your home security needs. Product size: 7.5*1*2.7cm Product weight: 21g Package size: 28*19*2.5cm Package weight: 314g Color: White Material: Plastic Inside: 12 PCS Sash Jammer