SKU: 534075
ERA BS3621:2007 Double Locking Nightlatch - 40mm Backset - Black Case/ Cylinder
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Out of stock- Expected delivery: 30/04/2025
This British Standard high security nightlatch complies with BS3621:2007 and falls in line with the new European Standard (BS EN 12209)
Select Backset (mm)
Select Cylinder Finish
Select Case Finish
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About this product


- This British Standard high security nightlatch complies with BS3621:2007 and falls in line with the new European Standard (BS EN 12209)
- Features an integral cylinder pull which protects the cylinder from being drilled
- Includes 20mm bolt throw for extra strength and security
- This product is ideally suited to glass panelled wooden doors
- It's designed with an internal lockable handle, offering added security against forced entry
- The bolt can be held in the withdrawn position only with the use of the snib feature
- Operation is by key from the outside and by handle from the inside
- Cannot be forced with a credit card - main lock bolt automatically deadlocks
- Backset is the measurement from the edge of the door to the centre of the keyway
About this product


- This British Standard high security nightlatch complies with BS3621:2007 and falls in line with the new European Standard (BS EN 12209)
- Features an integral cylinder pull which protects the cylinder from being drilled
- Includes 20mm bolt throw for extra strength and security
- This product is ideally suited to glass panelled wooden doors
- It's designed with an internal lockable handle, offering added security against forced entry
- The bolt can be held in the withdrawn position only with the use of the snib feature
- Operation is by key from the outside and by handle from the inside
- Cannot be forced with a credit card - main lock bolt automatically deadlocks
- Backset is the measurement from the edge of the door to the centre of the keyway
Specification & Documentation
Anti Bump
Yes
Backset (mm)
40
British Standard
Yes
CE Rated
No
Case Finish
Black
Cylinder Finish
Black
Equality Act Compliant
No
Inward/Outward Opening
Inward Opening Only
Material
Zinc
Option
Keyed to Differ
Secured by Design
Yes
Type
Nightlatch
Fire Rating
No
Pack Quantity
1