ADAMS RITE MS1890 Mortice Hooklatch Case
Adams Rite
The Adams Rite MS1890 Mortice Hooklatch Case is designed to provide maximum security for commercial premises after hours, combined with convenient traffic control during the business day. This dual-function lock is ideal for narrow stile metal doors, allowing you to manage access seamlessly.
Operating via a screw-in cylinder (available separately), a 360° turn of the key throws or retracts the heavy-duty hookbolt. When the lock is unlocked, a further 120° turn retracts the latchbolt, allowing for easy daytime traffic. Additionally, a latch holdback snib is located inside the bolt cavity, which can only be accessed when the hookbolt is thrown, allowing the door to be set to free-swinging when required.
Please note that all faceplates and strike plates must be purchased separately. This product is available in multiple backsets, case depths, and weights; please select your required options from the options below.
Technical Specifications
- Mechanism: Screw-in cylinder (cylinder not included)
- Backset: 24mm, 28mm, or 38mm (please choose from the options below)
- Case Depth: 40mm, 44mm, or 57mm (please choose from the options below)
- Case Height: 196mm
- Case Finish: Plated steel
- Forend Finish: Anodised aluminium
- Forend Length: 175mm
- Forend Width: 26mm
- Follower: 6.5mm
- Weight: 540g, 550g, or 670g (please choose from the options below)
- Pack Quantity: 1
Key Features
- Dual Functionality: Combines a maximum-security hookbolt for overnight lockup with a deadlatch for daytime traffic control.
- Smart Key Operation: A 360° turn of the key throws or retracts the hookbolt, while a further 120° turn retracts the latchbolt.
- Latch Holdback Snib: Located inside the bolt cavity and accessible only when the hookbolt is thrown, allowing the door to be set to free-swinging.
- Versatile Options: Available in multiple backsets and case depths to suit your specific door installation.
- Note on Components: Faceplates and strike plates are sold separately to allow for custom configurations.
Quick efficient and keys worked without any problems, and it was more economical than some online key cutting services
Peter Bainbridge
This is the third time I have used Lock and Key and each time they have been extremely helpful and always met my requirements. Once you use keyed alike you really appreciate not having to carry muliple keys around with you.
Ged McConville
Easy to navigate website and ordering if you have the information required. Packed well and fast delivery. 1st class service. Highly recommend this company.
Sandra Thorn
Master locksmiths with BSI accreditation
MLA approved locksmiths, BSI certified key systems, and independently audited security standards.
| Image | Part No. | Manufacturer Ref | Price | Actions |
|---|---|---|---|---|
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4340 | MS1890 |
£
295.30
|
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4343 | MS1890 |
£
295.30
|
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4345 | MS1890 |
£
295.30
|