High Security Brass Front Door Lock with Night Latch & Yale Cylinder - 10 Pack for Home, Office & Commercial Use

Professional traditional night latch door lock Suitable for use on all wooden doors This listing is for a 10 pack of night latches Comes complete with 3 keys (per lock) External locking is by key while internal locking is with the button Perfect for when extra security is needed Simple to install and complete with full set of instructions Standard 60mm (2-3/8") back setSPECIFICATIONS 90mm standard style lock Lock body 90mm x 60mm Frame keep 90mm x 28mm Back set 60mm Cylinder hole 35mm Finish Brass Coated Number of keys 3 (per lock) Pack size 10 pack