SDS Standard Nightlatch & D/lock Keyed Alike for 54 mm Door

Unit of Measure Set
Deadlock Width 79 mm
Max. Door Thickness 54 mm
Nightlatch Width 90 mm
£152.29 £126.91
£141.82 £118.18
£142.16 £118.47

Product Details

Standard style front door security locks
77014 security nightlatch with 78481 security deadlock keyed alike (see product codes for dimensions)
One key operates both locks
Supplied with 3 keys. Additional keys can be ordered - see related products below

Conforms to British standard 3621:2004 and Insurance approved
6 pin drill resistant cylinder
Nightlatch and deadlock come with 20 mm bolt throw
Nightlatch automatically deadlocks and the bolt can be held in the withdrawn position
Drill resistant integral cylinder pull
Bolt through heavy duty security roses protect the cylinder
Deadlock has hardened steel plates to resist drilling and four hardened steel rollers in the deadbolt to resist hacksawing

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