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ASEC Non-Deadlocking Nightlatch

This Asec nightlatch has a 40mm backset and is available in a dull metal grey case with either a brass or satin chrome cylinder. It is also available as a case only for use with your own cylinder. This lock cannot be deadlocked from the inside ensuring that it is always accessible by key from the outside.


Our Price:  £15.39
Finish (Case/Cylinder):  
Extra Keys (4.50 Each):  

Part Number:  AS1716
Brand:  Asec


Product Dimensions

  • Backset - 40mm
  • Max Door Thickness - 57mm (54mm is using a door pull)

Product Features

  • Non handed
  • It is not possible to deadlock this door from the inside so access is always possible by key from the outside
  • Finishes Available (Case/Cylinder)  - Dull Metal Grey/Brass, Dull Metal Grey/Satin Chrome, Dull Metal Gray/No Cylinder

Product Operation

  • Operated by lever handle from the inside and key from the outside
  • Snib function

When will my order be delivered?

For Standard UK Mainland, orders are usually delivered within 3 Days and on the next working day for Next Day.

If you require expedited delivery to UK Mainland addresses, we also offer a  Before 10:00 and a Before 12:00 Option. See our Delivery & Returns Policy for more information.

Orders to the Republic of Ireland, Northern Ireland, Scottish Isles, Scottish Highlands, Guernsey and Jersey are delivered within 2 - 5 days.  

NOTE: Orders are subject to stock. Please read our full Returns and Delivery Policy before continuing

How much will I pay for delivery?

Standard Delivery to UK Mainland is charged at £4.95 for orders under £100 and next Day Delivery is charged at £6.95. Orders over £100 qualify for free Standard Delivery.

Deliveries to the following destinations is charged at £16.50 for orders under £150 and is free for orders over £150.

Republic of Ireland, Northern Ireland, Scottish Isles, Scottish Highlands, Jersey & Guernsey. 

Items are delivered by a reputable courier service which means they are fully trackable and require a signature upon delivery. This is our preferred method as we can guarantee that  you will receive your items within a specific time frame and vastly reduces the risk of items being lost in transit.  Note: We do not profit from our postage and packaging costs,  In fact, postage costs are subsidised by Online Lock and Safe Centre.

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