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ERA 40mm Maximum Security BS Nightlatch - Brass Effect Body

by ERA
| 3 answered questions

RRP: £64.38
Price: £36.15 & FREE Delivery in the UK. Details
You Save: £28.23 (44%)
Only 10 left in stock (more on the way).
Dispatched from and sold by Amazon. Gift-wrap available.
3 new from £33.62 3 used from £28.16
  • Certified to BS3621 - Approved by all insurance companies
  • Latch bolt automatically deadlocks when door is shut - prevents credit card attack.
  • Locking internal handle - Provides additional security.
  • 6 Pin cylinder with armoured pull - prevents drill attack
  • Ideal for solid or glass panelled, timber or composite doors.
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Frequently Bought Together

ERA 40mm Maximum Security BS Nightlatch - Brass Effect Body + ERA Fortress BS 3621 2.5-inch/ 64mm 5 Lever Maximum Security Mortice Deadlock - Brass Effect + ERA Fortress BS 3621 2.5-inch/ 64mm 5 Lever Maximum Security Mortice Sashlock - Brass Effect
Price For All Three: £71.74

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Product Information

Technical Details
Part Number 1830-31
Item Weight1.5 Kg
Product Dimensions14.2 x 9.7 x 9.4 cm
Item model number1830-31
Batteries Included?No
Batteries Required?No
  
Additional Information
ASINB0018RH57U
Best Sellers Rank 35,071 in DIY & Tools (See top 100)
Shipping Weight1.5 Kg
Delivery Destinations:Visit the Delivery Destinations Help page to see where this item can be delivered.
Date First Available2 Dec 2009
  
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Product Description

Product Description

ERA BS 3621 Maximum Security Nightlatches are recommended for external timber or composite doors. The BS 3621 standard is recognised as giving the maximum protection for home and commercial use, approved by Insurance companies and the Police. Integral Cylinder housing/pull protects the cylinder from drill attacks. The cylinder has over 30,000 key variations and is constructed with anti Lockpick pins. The Nightlatch bolt has a 20mm throw for greater security and strength. The bolt automatically deadlocks when the door is shut to prevent credit card attacks. The generously sized internal, easy to use handle, can be locked which prevents the lock being operated when a winow pane is broken. The lock is opened from the outside via a key and by a handle on the inside. Lock can be held open by using the snib button on the internal side of the door to prevent accidentaly being locked out. Suitable for left or right handed doors. ERA Locks have been providing high quality home and business security products for over 150 years. ERA is one of the UK's most recognised Lock brands providing you with the peace of mind that your property and possesions are locked up safe and sound. ERA Locks are approved by Insurance companies. The extensive range of products includes, Nightlatches, Mortice Locks, Window Locks, Cylinders, UPVC and Composite door locks, Digital Door Locks & Wordlock Padlocks.

Box Contains

1 x Lock Case
1 x Box Striker
1 x Cylinder c/w Pull
3 x Keys
7 x Screws
4 x Connecting Rods
1 x Fitting Instructions
1 x Template


Customer Questions & Answers

Customer Reviews

4.2 out of 5 stars
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Most Helpful Customer Reviews

Verified Purchase
I like the lock but a big problem with the fitting instructions.

The lock comes with a template to show where the holes need to be drilled and an instruction sheet. In order to ensure the holes go squarely through the door the instructions suggest marking on each side of the door and drilling to the centre.

I am a qualified mechanical engineer so accurate measuring and machining is hardly a difficult task so rather than sticking the paper template on each side of the door and trying to ensure it was in the correct place on each side I carefully measured on each side using an engineers rule and square. My hole positions were then checked against the template and checked by my brother-in-law.

After drilling I was surprised to find that I could not fit the lock barrel as the two posts that extend into the holes drilled in the lock seemed to far apart. Checked everything as I was sure I had not made an error and found that the template showed the holes to be 52 mm centres, my holes were correct at 52 mm centres but the lock holes were at 56 mm centres.

Some work with a Dremel stretched the holes to fit and fortunately the error is covered by the lock itself but this sort of mistake by the maker should not happen. It would also have been useful if dimensions were shown on the template, preferably the correct ones. Many years back it was drummed into me that all dimensions should be shown on drawings as reliance on measuring leads to errors as there is no guarantee that a drawing copy is exactly the correct size.

Once fitted the lock looks smart and closes with a satisfying clunk. As with another review it was quite hard to get the bar from the barrel into the lock when fitting but this is a common problem with this type of lock and is fiddly rather than a fault. ``Holding th bar in place with a thin engineers rule easily solved the problem.
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1 of 1 people found the following review helpful By Biro on 27 July 2013
This is a very good lock - i have had one of these before and they are really sturdy. A little fiddly to fit but well worth the effort.
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3 of 4 people found the following review helpful By SmartWatcher on 11 Nov 2012
Verified Purchase
Warning - the image is incorrect. The key entry faceplate is not circular, but the 'vertical' type - see the Chrome image (but incorrectly labelled Brass Effect - what a collection of mistakes!)
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By R. Perkins on 7 May 2014
Verified Purchase
This lock is very good value for the money. I was not to sure about it as I had no hear name before
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By Toniglitz on 26 Dec 2013
Verified Purchase
I love this lock, we have been through 3 locks so far all of which broke , I decided this one looked good, I was not disappointed at all, It is sold and so easy to fit, I love the fact that if come with 3 keys, that saves £5 + on having keys cut. It also looks good too., The prices is fantastic I looked all over and this quality else were was more than 3 times this price. The delivery was fast .I would recommend this lock . A=
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