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DL17 Nightlatch

From £28.42
From £28.42
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  • Rim night latch door lock with key deadlocking option.
  • Internal night latch snib. 
  • Two sizes available - 44mm and 60mm and reversible for inward or outward opening doors. 
  • Supplied with rim cylinder and 3 keys and all parts needed. 
  • Level 3 security.
  • 5 year mechanical guarantee.


These rim nightlatches are time-served door locks found on most timber or wooden front doors. From the outside you see the rim cylinder lock for the key which can be turned several revolutions on the deadlocking version to stop a burglar breaking glass to reach the inside of the lock for entry. A lot of our customers will probably refer to these door locks as a Yale night latch as they are the most famous brand for these type of door locks, but the Euro-spec brand we supply is every bit as good on a like for like basis. The two sizes of 44mm (sometimes referred to as 40mm) and 60mm are the two main sizes for most front doors and are easy to fit for most door thicknesses. To find the correct size for replacement just measure from the edge of the door to the centre line of the key.

Royal Mail Update:

Please note that Royal Mail will be striking on Wednesday 30th November and Thursday 1st December. Orders placed using Royal Mail services from 2pm Monday 28th November until 2pm on Thursday 1st December will be affected. Please read the changes below and note that an alternative carrier will be available during this period and can be selected in the cart.

*Strike action upgraded to 24hr is in operation i.e. all 2-4 day service Royal Mail parcels will be upgraded to a 24 hour RM service during the period above. This does not mean the parcel will be delivered within 24 hours but will ensure it takes priority.

**All orders over £100 will be FREE carriage using the DPD Next Working Day service during strike action days.

We apologise for the inconvenience. Further details will follow nearer the time. For more details please visit the Royal Mail Help Page.

Please note last dispatch for the day (Mon-Fri) is 2pm, so your order forwards on to the next day for dispatch if your order is placed after this time. Orders placed after 2pm on Friday are dispatched on the Monday.

Channel Islands: VAT is removed on the final steps through the basket and is not charged to CI postcodes.

European Deliveries are currently suspended.

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