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Need help? Call Us 01744 520 110 or email sales@industrialsuppliesco.co.uk
Description
A slim mortice lock for fitting inside a 40 x 40mm box section gate frame. The lock case is only 14mm thick, so it slides into a slot in the closing stile, and the 240mm long face plate screws to the tube. It has a sprung latch to hold the gate shut and a separate key-thrown deadbolt to lock it. The supply includes a 60mm euro cylinder with three keys, and a plastic keep with a metal cover for the post. Handles are not supplied, and you will need to add a pair to work the latch. The price shown is for one lock with its cylinder, keys and keep, with a minimum order of 3, because these are normally bought in numbers for a run of gates or doors.

Why this part works
Slim enough for 40mm tube. A 14mm case fits inside a 40 x 40mm section without having to box out the frame, so the lock is hidden inside the gate and only the face plate and cylinder show.
Latch and deadbolt in one. The latch holds the gate closed day to day; the key throws a separate deadbolt when you leave it locked.
The keep is included. A plastic keep with a steel cover goes on the post to take both the latch and the deadbolt, so you do not need to source a matching part.
A standard cylinder. The 60mm euro cylinder has 30mm either side of the centre. You can change it for one keyed to your other site locks.
Where it is used
Pedestrian gates, compound gates and access gates in 40 x 40mm box section, for fabricators and gate installers who can cut and drill the stile. It is designed to be built into a gate during fabrication or retrofitted by cutting a slot. If you cannot cut the frame, you need a surface mounted lock instead.
Specifications
| What you get | One lock, 60mm euro cylinder, 3 keys, plastic keep with metal cover, minimum order 3 |
|---|---|
| Suits | 40 x 40mm box section |
| Lock case | 175mm x 35mm x 14mm |
| Face plate | 240mm x 22mm, fixing centres 180mm |
| Latch | 25mm high, projects 10mm |
| Deadbolt | 35mm high, projects 13mm |
| Cylinder | 60mm euro, 30/30, 3 keys |
| Keep cover | 200mm x 29mm, plastic keep 178mm x 20mm x 22mm |
| Handles | Not included |
| Spindle size | Not published for this line |
| Load rating | Not published for this line |
| Weight | About 0.56 kg |
Choosing the right option
This lock is the right choice when the stile can be slotted and you want a latch and a deadbolt hidden inside a 40 x 40mm frame. A weld-in lock box is the alternative if you prefer to weld the lock into the frame during fabrication, and a surface mounted lock is the choice if you cannot touch the frame at all. Spindle size for handles is not published for this line, so call us before ordering handles if you need to match a specific set.
| You want | Choose |
|---|---|
| Mortice lock inside 40mm box section | This lock |
| Weld-in sash lock, 40 x 40mm | Weld-in sash lock, 40 x 40mm |
| An insert lock with hook, 40mm | Insert lock for 40mm box section |
| A surface mounted lock | Garden gate lock, 40mm box section |
Fitting and care
Cut a slot in the closing stile to take the lock case and drill holes through the sides for the cylinder and the spindle. Slide the lock in and screw the face plate down at both ends using the fixings suited to your frame. Fit the cylinder and tighten its fixing screw. Fit your handles to the spindle. Fit the keep to the post so that the latch and deadbolt enter it cleanly.
Oil the latch and deadbolt lightly once or twice a year and use graphite in the cylinder. Keep the keep clear of grit so the latch can spring home properly.
Frequently asked questions
Is the price for the whole lock?
Yes, the price is for one lock with the euro cylinder, three keys, and the plastic keep with its metal cover, and the minimum order is 3. Handles are extra.
Does it come with handles?
No. You need to add a pair of handles to work the latch. The spindle size is not published for this line, so call us if you want help matching a set.
Will it fit a 50mm box section?
It is made for 40 x 40mm section. Fitting it to a different size is not something we can confirm, so please choose a lock made for that size.
Is the keep included?
Yes, a plastic keep and metal cover are included for fitting to the post.
Ordering and delivery
Order 3 or more online, with Express UK Delivery to your site and same-day dispatch on orders before 2pm, Monday to Friday. For a larger job, call 01744 520 110 or email sales@industrialsuppliesco.co.uk and we will confirm availability and delivery before you order.
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Logos are for illustrative purposes only and do not imply official endorsement
About Us
Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments
Payment & Security
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Minimum order 3 pcs




