Zinc Alloy Security Window Door Guard Restrictor Lock Latch Safety Chain Catch

Description:
Material:zinc alloy
Color:chrome
Size:122X63mm(LW)
Net Weight:140g

Feature:
Door stafety chain latch
Solid zinc alloy frame, anti-rust, anti-oxiadation, ensure lifetime,no need to replace or repaire it after installed
Can open a 3-5cm wide gap allow you to view the outside with high security
Fit for doorsand windows

Package included:
1X Door Safety Chain Latch
7X Screw