Key Locking Sash Window Jammer / Window Restrictor for uPVC Windows & Doors

This lockable sash guard provides additional security for uPVC windows and doors as it has additional strength, helping to prevent forced entry.

The arm can be locked into place using the provided key.

Each pack contains:

• 1 x Sash Jammer
• 2 x Sash Packers
• 2 x Screw Cap Covers
• 3 x Button Spacers
• 1 x Key