Description
Yale Traditional Nightlatch, Standard Security – Electro Nickel Brass Finish, 40 mm
Brand | Yale |
Special feature | Key Unlock |
Lock type | Nightlatch |
Item dimensions L x W x H | 10.8 x 7.4 x 7.5 centimetres |
Material | Brass |
About this item
- Traditional Yale nightlatch trusted by millions of homeowners with convenient knob to operate lock inside the property
- Internal snib button is used to engage the deadlock or temporarily hold back the latch bolt
- Includes Yale rim cylinder operated by key from the outside with standard security components
- Supplied with two standard Yale keys and fixing pack
From the manufacturer
What to consider when buying a nightlatch
Which size do I need?
Yale Nightlatches come in two different backset sizes that fit different door types.
Make sure you measure the door before you purchase one. The backset on a night latch is the distance from the centre of the keyhole to the edge of your door.
Available sizes:
- Narrow width for glazed panel doors – 40 mm;
- Standard width for solid doors – 60 mm;

Security up to standards
If you rely on the nightlatch as mains to keep the door secured, make sure you pick something up to current standards.
- BSI ensures to create standards that make product excellence a must.
- The Secured by Design scheme is working to reduce crime through sustainable design of products.