Sphere round brass lock in bronze for rolling shutter (Code: CPP)

Sphere round brass lock in bronze consisting of:

Sphere round brass lock, in bronze, multiple hot soldered bayonet with stainless steel core. Double keys 7 pistons cylinder equipped with our exclusive NON PERFORABLE MECHANISM. Stainlesssteel Aisi 304Cap;

Stamped steel set square with 16mm. nut and tempered ferrule to be secured to the floor on the base of the shutter;

Hollow bronze cone for the insertion of the bayonet to be positioned with good quality concrete in the appropriate hole in the paviment;

Spring cap in bronze equipped with a steel spring to be inserted when the shutters are opened in the hollow cone to avoid dust.