Yale's high security P1 Double security nightlatches are suitable for timber external doors and are ideal for glass panelled doors. The lock is key operated from the outside and both key and lever handle operation from the inside. The internal handle is lockable for increased security. The latch automatically deadlocks on closing the door and the snib function (bolt hold back button) enables the latch to be held back.
The lock uses a 6 pin high performance cylinder, and has a 20mm bolt which is anti-carding. It also has a 2 year guarantee.
The P1 double security nightlatches have a 60mm backset, this is the measurement from the edge of the door to the centre of the keyhole. Locks with a 40mm backset are normally used where there is restricted space, such as on a narrow glass panelled door.
Case Width: 60mm
Case Height: 88mm
Case Depth: 30mm.
DMG PB Cylinder 60mm Backset Visi
We deliver throughout the UK and standard delivery times are 2-5 working days. We try to exceed this delivery time wherever we can. We also offer a express delivery service when available giving a next working day service if ordered before 1 pm. Confirmation of delivery will be made on receipt of the order.
We will always try to exceed our stated delivery times where possible or dispatch orders for delivery on the next working day after our cut-off whenever possible.
Our returns policy allows you to return any item if it is not what you require within 14 days of receipt. This is as long as it has not been used and is returned in its original undamaged packaging.
Full details are in our Delivery and Returns page.
Where products have been quoted as having free delivery or delivery included, this will not apply for Northern Ireland and the Highlands and Islands due to the excess delivery charges incurred reaching these locations. Delivery costs can be seen by entering your postcode into the basket.
Why do we charge delivery?
A great many of our customers purchase multiple products, so if we build the delivery charges into each item we will in effect be charging delivery on every product in their basket. We think it is fairer to charge a single delivery cost for the contents of the whole basket once. Some products do have delivery included; this is typically because they are dispatched from another location, generally direct from the manufacturer, as there are restrictions to how they can be delivered due to their size, or if they are liquids, for example.