Features:

Strong cast zinc construction with a durable powder-coated finish provides reliable security for doors and windows.
Four sash jammers add extra protection to uPVC doors and windows, helping prevent opening if the main lock is bypassed.
Easy to install with the supplied fixing screws and button gaskets, providing a practical security upgrade for the home.
Reversible design suits left- or right-handed installations and works with inward or outward opening doors and windows.
Suitable for uPVC, wooden and composite doors, plus patio doors, French doors and windows for versatile home security.

Specification
Material:Cast Zinc
Color: White
Product Size: Not Specified
Package Weight:0.2 kg
Packing List:4 x Sash Jammer

What's in the box
1 x Safety Lock Set