Case:
one-piece painted steel.Viro hologram to distinguish it from possible imitations.
Cover:
rear cover galvanized and passivated steel.
Latch and dead-bolt:
Solid brass. Latch easily reversible, key-operated from the outside, dogging device operated from the inside. Deadbolt with double or triple throw.
Cylinders:
solid brass, fixed internal, fixed or loose external.
Keys:
supplied with 3 Viro profile nickel plated brass keys.
Thumb turn:
ergonomic, brass-plated, from the inner side.
Mechanism:
brass pins;
mushroom brass counterpins, pick-resistant;
phosphor bronze pin springs.
Supplied with:
painted steel striker, oval brass escutcheon (for versions with fixed external cylinder– item 714) or brass cylinder ring nut (for versions with loose external cylinder – item 712) and fixing screws.