The Carbine Longreach 60mm standard backset latching mortice lock is built for high-performance security in commercial and residential applications. Featuring a selectable 15mm or extended 19.5mm latchbolt projection, a refined 45-degree lever operation, and fire-rated durability, Longreach combines smooth functionality with exceptional strength. Fully retrofit-compatible and tested to over 1 million latching cycles, it's the future of mortice locking.