VIRO roller shutter lock 8202/8204

VIRO 8200 series roller shutter locks.
Sturdy deadbolt provides high resistance to attack.
Structure and internal components: galvanized steel
Deadbolts: consisting of two 2.5mm thick laminated plates; total thickness 5mm.
Projection 24mm.
Cylinder: Solid brass – projection 11.5mm for thick and heavy roller shutters.
Keys: supplied with 02 Outside nickel plated brass keys + 1 Inside satin brass key, Viro profile
Mechanism: brass pins; mushroom brass counter pins, pick resistant; phosphor bronze pin spring