ERA BS High Security Nightlatch Pol. Chrome Narrow

By ERA Product code: 71186 Pack size: Each

£53.98 Exc. VAT £44.98

Product Details

• Complies to BS 3621 Licence No. 07029
• Maximum security rating
• Suitable for wood and glass panelled doors
• Automatic deadlocking
• Double locking
• Narrow 40mm backset, Standard 60mm backset

The ERA British Standard High Security Nightlatch provides maximum security to replace most existing front door locks. The Automatic deadlocking prevents the extended bolt being retracted by a credit card, and the product comes with a 10 year manufacturer's mechanical guarantee.

Available in standard (60mm) and narrow (40mm) backsets, and satin nickel, brass, polished chrome and satin chrome finishes.

Technical Specification
Brand ERA
Colour Silver
Material Chrome
Material Chrome
Manufacturer ID 1830-37-1
Type Night Latches
Finish Polished
Finish Polished
Pack Size 1
Delivery details

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery – £5.00 or FREE for orders over £25

  • Order before 7pm Monday to Thursday for next business day delivery
  • Order Friday to Sunday before 5pm for Monday delivery
  • Orders placed after Sunday at 5pm will be delivered the following Tuesday
Pre-12pm Delivery – £10.00 to arrive before 12pm on the scheduled days above
Saturday Delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 6pm Friday)
Sunday delivery – £10.00 or £5.00 for orders over £25 & FREE for orders over £75 (order by 4pm Saturday)
Times may vary for items being delivered directly from the supplier. For more information, please visit our delivery information page below.
Items over 30kg can only be delivered from Monday to Friday. If ordered before 6pm, please allow up to two business days for delivery. Orders placed after 6pm Thursday will be delivered after the weekend.
More about Delivery
Click & Collect details

Collection Details

Our opening times are 7am-8pm Monday-Friday, 7am-6pm Saturday and 9-4pm Sunday. Please check your local store is open on the store locator page, before you visit.

Once you have placed your order online, we’ll have it ready for you at the store you have selected in as little as 5 minutes. We will hold your order for 14 days, after which we will automatically generate a refund to the payment type you used to place the order.

Don’t forget your mobile number – Make sure your mobile number is added so that we can text you when your order is ready to collect. Please wait for your text or email before coming to collect your items.

If an item is eligible for Next Business Day Collection in store, the order must be placed by 7pm Monday to Thursday for collection the next day. Orders placed after 7pm on Thursday, and up to 5pm on Sunday, will be available for collection on Monday. For larger items over 30kg, please allow two business days.

ERA BS High Security Nightlatch Pol. Chrome Narrow is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from ERA BS 'Narrow 40mm' night latch Bought this to replace a Yale ( Narrow 40mm wide) high security night latch that was 30 years old. It was still working fine, but the wrong colour for a new paint scheme. Replacement was virtually the same size, just a couple of millimetres smaller in height. The catch on the door frame did not have as many screw fitting ( 3 ) as opposed to (7) on the Yale lock, and there seemed to be more play on the 'neck collar' of the opening latch, whether or not this will make a difference in the long run only time will tell. I did fit a long piece of brass plate ( easy to drill holes through, to match screw holes on the catch ) underneath the catch on the door frame to resist the catch splitting from the frame (if kicked in) a bit more, and used longer screws than supplied. Over kill on my behalf maybe. Other than that I think the £30 odd pounds saving on the Yale product is worth it. I should point out that the outside keyhole has a nice substantial pull latch fitted, ' I had bought a chrome collar surround pull' because I did not see one in the pictures. Also recheck that you are buying the narrow version and not the regular version on the website as this is not particular evidential.
Date published: 2021-06-01
Rated 5 out of 5 by from Choose the right backset! These locks are an excellent upgrade from a basic nightlatch. However, the Toolstation details are wrong! All of the locks are listed as having a 40mm backset but only the "narrow" ones are 40mm, the "standard" ones are 60mm (the backset is the measurement from the edge of the door to the centre of the cylinder).
Date published: 2020-12-05
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