ALPRO 5218 Screw-In Mortice Hookbolt Case

Round mortice cylinder deadlocks provide security deadlocking for a variety of aluminium doors including swinging and sliding applications. The hookbolt is constructed from stainless steel with a 5 ply laminated construction, and hardened centre core case, complete with hardened roll pin to resist hacksaw attack. All deadlocks are designed to accept standard round mortice cylinders or thumbturns.


  • Deadlatches accept standard 1 5/32 Inch screw-in key or thumbturn cylinder
  • Supplied without faceplate
  • 5 ply Laminated Steel Bolt
  • Available in a variety of backsets