
Jacksons JMC46 Mortice Lock Case – Euro Cylinder Type
The Jacksons JMC46 is a mortice lock case designed to suit a euro profile cylinder with a fixed cam. It is supplied as a lock case only, allowing you to choose a compatible euro cylinder separately to suit your keying system.
Built with a powder coated 1.6 mm zinc anneal steel case and an extruded brass forend, the JMC46 is intended for traditional mortice lock installations requiring a 46 mm backset and a reversible bolt for left or right hand doors.
Key Features
- Euro cylinder design - cylinder not included.
- High level of protection against physical attack and manipulation.
- 46 mm backset.
- Reversible bolt for left or right hand doors.
- Powder coated 1.6 mm zinc anneal steel case.
- Extruded brass forend.
- Sheet brass striker.
- Supplied boxed.
Compatibility
- Doors requiring a euro profile cylinder mortice lock case (fixed cam type).
- Installations where cylinder keying must match an existing key system.
- Internal and sheltered external hinged doors where a 46 mm backset lock is specified.
- Left or right hand doors due to reversible bolt.
Full Specifications
Available Finish Variants
-
Satin Chrome
-
Polished Brass
What's In The Box
- 1 x Jacksons mortice lock case.
- 1 x striker.
- Euro cylinder not included.
Item Code Family
Frequently Asked Questions
- Does this lock include the euro cylinder?
No. The euro profile cylinder is not included and must be selected separately. - Can this be used on left or right hand doors?
Yes. The bolt is reversible to suit left or right hand doors. - What is the backset?
The backset is 46 mm.
Additional Information
- If matching to an existing keying system, confirm the required euro cylinder length and cam type before ordering a cylinder.
- For rebated doors, select a rebated model to ensure the forend and striker sit correctly on the door edge and frame.
- The striker is sheet brass, so careful alignment helps reduce wear and improves latch engagement over time.

