Cross key lock from upright with swinging hook
The hooked cross key mortise lock features a cruciform cylinder, set in a steel and zinc alloy body, that moves a swinging hooked deadbolt once the key is inserted.
An elegant and discreet locking system available in both keyed different (KA) and keyed alike (KD).
Unit min. Retail: 6
Unit min. Industry: 50
FEATURES
- To correctly insert the key, the notch on the key bow must be upward.
- The key can be removed in the opening and closing position.
PRODUCT CODES
| CODE | REFERENCE | Channel | Minimum Qty |
| 100875 | Mast lock | Retail | 6 |
EQUIPMENT INCLUDED
- Three keys 70 mm MCHGYSP
- Counterplate
- Two black plastic trim bushings
- Keyed different (KD)
OPTIONALS
- Replacement Heart - Ref. 100876
- Blank keys L=70mm - Cod. MCHGYSP
The hooked cross key mortise lock features a cruciform cylinder, set in a steel and zinc alloy body, which moves a swinging hooked deadbolt once the key is inserted. The pins arranged in a cruciform pattern, along with the peculiar key shape, ensure a high level of security.
It is only necessary to drill a 12 mm hole for the keyhole and, thanks to swinging hook bolt, it is suitable for use on sliding doors. On your product the keyway will appear as a small, very discreet hole, which is why it is also nicknamed “nail key” precisely because it resembles the mark left on the wall by a nail. Fastening on the door is extremely convenient, using two screws located on the front plate.
Available both KA (keyed alike) and KD (keyed alike), it has a 25 mm steel tilting bolt offers good strength. This lock is easy to install and multifunctional, the range of cross-key locks consists of 5 models: rim cross key lock, mortice cross key lock, mortice cross key lock with swinging bolt or hook bolt, mortice cross key lock with double bolt.
The tilting hook cross key lock is best suited for iron profiles. It is used, thanks in part to its small size, incontract furniture on sliding doors, as well as in the construction industry for securing small grates and boiler rooms, and even in the naval sector. The bolt protrusion is 18 mm, allowing application also on partition doors in commercial premises and in health care furniture inside hospitals and outpatient clinics.
Summary framework
| Key type | Cruciform Lock Keys |
|---|---|
| Blocking system | Deadbolt |
| Keying | Keyed alike (KA), Mixed Encryption (KD) – Standard |
| Key extraction positions | With lock closed and open (2) |
| Finishing | Chrome-plated |
| Fixing | Screws |
| Where to install | Sliding doors |
| Manufacturing material | Die-cast metal, Steel |
| Lock type | Deadbolt lock |
| Product type | Locks |
| Materiale del supporto (legno, metallo, vetro, ecc) | Metal and aluminum, Wood and derivatives (MDF, HPL, etc.) |

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High customization
The OMR Locks product range is so wide that it is difficult to summarize it completely. Several hundred models in production-and available in the catalog-meet very different needs and are distinguished by technical care, quality of materials and design. Each model is available in multiple variants and can be customized to the customer's requirements: design and production are handled directly in-house, which is why OMR has been making customized security solutions for more than 50 years. For those with specific commercial or professional needs, practical lock sets are also available, reassortmentable selections of the most popular models, offered in cases that are elegant and convenient to use.



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