Lockmaster 304 (Lock Body Only) 16mm Lock Case for Active Multipoint Lock This Lockmaster genuine gearbox features an 8mm double spindle with 62/92mm centres and a 45mm backset. Double spindle gearboxes are unsprung and therefore not suitable for use with unsprung handles. Your handleset must have a spring cassette, otherwise the handles will droop. Specifications: Application: Replaces lock case only Faceplate Width: Faceplate not included; lock case only Lock Backset: 45 mm (1-3/4 inch) PZ (Distance from center-of-cylinder to center-of-spindle: Top Spindle: 92 mm (3-5/8 inches) Bottom Spindle: 62 mm (2-7/16 inches) Spindle Diameter: 8 mm (5/16 inch) Locking Function: Spring Latch and Deadbolt Hook Handed: Reversible, left or right handed Latch reversal: Undo the screw in the latch to remove Reverse Reinsert Replace screw Cylinder Type: Euro / Profile Operation: To lock: Lift handle to engage lock. Turn key or cylinder thumb turn to secure. To unlock: Turn key or cylinder thumb turn. Depress handle to retract latch and deadbolt/hook.
