- Structure and internal components:
galvanized steel. Boxed case, cover screwed on to the back.
2.5 mm thick steel. Projection 24 mm.
- item 1.8301 , ;
- item 8300 , .
supplied with 3 Viro profile nickel plated brass keys.
- dead-bolts activated by a single full turn of the key;
- brass pins;
- mushroom brass counterpins, ;
- phosphor bronze pin springs.
- Supplied with: