YALE YS170 Multipoint Gearbox Split Spindle

The YALE YS170 Lever Operated Latch & Hookbolt Split Spindle Gearbox features a 35mm backset, 92mm centres, and a 50mm case width, making it a precise fit for Yale and Yale Doormaster products. Designed specifically for lever pad or lever lever handle arrangements, it offers an efficient direct replacement without the need to change the full locking strip.