Yale 5 Lever Mortice Sashlock High Security 3 Inch 78 mm Backset Chrome Finish

Five lever sashlock ideal for exterior wooden doors Lock case depth 76 mm with hardened steel anti-drill plates and 20 mm anti-saw dead bolt for extra protection against attack, pierced to accept bolt through furniture Latch bolt is operated by lever door handles and can be easily reversed to suit any door, 20 mm anti-saw dead bolt locked and unlocked from either side by key Boxed steel strike plate to insert into the door frame for high security reinforcements Supplied with two standard Yale keys and fixing pack, Weight: 0.0015873264 pounds, Manufacturer: Yale