Hardware Products
Rim door locks, SPRANGA, doorclosers, panic devices and cylinders
Rim door locks
Viro rim door locks are suitable for inside and outside wooden and metal doors, and ensure a long life.
- 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 (item 714) or loose (item 712) external.
- Keys:
supplied with 3 Viro profile nickel plated brass keys.
On request, Versions available with universal profile keys to replace the most
common locks already installed with no need to withdraw keys in use. Universal profile Cylinders can be re-keyed with keying kit - Thumb turn:
(only for the 7600 series) 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.
- Packaging:
single box.
7500 SERIES - Latch and dead-bolt - Double cylinder - Double Throw
| Item | Backset | Case dimensions | Throw projection | Keys | Unit weight (without cylinder) | Pcs. per pack | |
|---|---|---|---|---|---|---|---|
No. | mm E | mm A x B | mm C | Item No. | g | No. | |
|  1.7501 | 40 | 80 x 92 | 24 | 015 | 655 | 1 |
| 1.7502 | 50 | 100 x 92 | 24 | 015 | 710 | 1 |
| 1.7503 | 60 | 120 x 92 | 24 | 015 | 770 | 1 |
| 1.7504 | 70 | 140 x 92 | 24 | 015 | 835 | 1 |
For versions with universal profile key the item code should be followed by .UN
7600 SERIES - Latch and deadbolt - Inner thumb turn, detached outer cylinder - 2 throws
| Item | Backset | Case dimensions | Throw projection | Keys | Unit weight (without cylinder) | Pcs. per pack | |
|---|---|---|---|---|---|---|---|
No. | mm E | mm A x B | mm C | Item No. | g | No. | |
| 1.7601.712 | 40 | 80 x 92 | 24 | 015 | 645 | 1 |
| 1.7602.712 | 50 | 100 x 92 | 24 | 015 | 700 | 1 |
| 1.7603.712 | 60 | 120 x 92 | 24 | 015 | 760 | 1 |
| 1.7604.712 | 70 | 140 x 92 | 24 | 015 | 825 | 1 |
For versions with universal profile key the item code should be followed by .UN
The item code should be followed by the code for the required version (.1 = right or .2 = left).
E.g. 1.7603.712.2 = Rim door lock with knob, backset 60 mm with detached outer cylinder, left version.
Fitting with item 714 fixed external cylinder 
Fitting with item 712 loose external cylinder 