Bloq7 anti-theft device for wall hooks

Anti-theft system for hooks. This solid brass cylinder is fixed onto screw hooks or other wall hooks, thus blocking the D-ring in order to prevent the picture from being removed.
The locking screw is to be tightened with specific tools, an elbow spanner or a straight screwdriver. For hooks with a ø 3 mm to 4 mm section (see Bloq8 for ø 5 to 6 mm).

Very practical and affordable!
Available in kits with screw hooks.

Developed and manufactured in France by Chassitech. French patent.