Quattro Hinged Security Door Lock – Various Cylinder & Packaging Options Finish:Monument Satin Test Weight – 25kg —

Test Weight – 25kg — E000200

Trimming Doors – 3mm from top

Enhances door safety by enabling quick emergency operation from the exterior

Backset 50mm

Quattro Hinged Security Door Lock – Various Cylinder & Packaging Options Finish:Monument Satin Test Weight – 25kg —Yale Quattro Hinged Security Door Lock (4th Generation) The Yale Quattro is the fourth generation of ASSA ABLOYs hinged security door lock featuring a projection bolt, engineered for improved performance, durability, and user control. While retaining the familiar Quattro appearance, the redesigned lockbody incorporates 50% new components to significantly enhance the snibbing and key locking functions. Ideal for residential hinged security doors, it