Yale Traditional Nightlatch
Steel and brass lock replaces most standard rim nightlatches and comes complete with external cylinders, fixing screws, instructions and latch.Dimensions: Narrow 59x64mm, backset 37mm; Standard 90x62mm, backset 60mm

Chubb cylinder lock deadlocking 60mm
Hardened deadbolt locks using cylinder key, Enables greater flexibility in security level, Suitable for lowest to highest security applications on wooden doors, Use depends on cylinder lock used with deadlock

ERA BS High Security Nightlatch
Double locking security nightlatch, with 40mm backset. Suitable for wood and glass panelled doors. BS3621:2004 (often required by insurers).Dimensions:Case Size 70x62mm, Backset 40mm BS 3621

Rim Cylinders
Replacement standard rim cylinder to fit night latches. Available in Nickel, Brass, Polished Chrome & Satin Chrome finish, in a standard 5 pin cylinder, or a 6 pin security cylinder.

Yale five lever mortice sash lock brass 76mm
Five levers for more key combinations and greater security, Hardened bolt inserts to resist saw attack, Suitable for exterior wooden doors, Use with lock lever furniture.
