Yale Lockmaster (Paddock PAD99999S) Single-Spindle 35mm Gearbox (Sprung latch and deadbolt) Quick fitting with long-term performance! Single-spindle, 35mm Paddock backset centre case, with sprung latch and deadbolt. Replacement multipoint lock gearbox for Yale Lockmaster, Mila Master and more. British-built, with a reversible latch for use on left and right-handed doors. Designed for single-spindle locks with 92mm lock centre to spindle centre (PZ) measurements, as common lever/lever handles. Features & Benefits Fits quickly and easily - just removal of a few screws Suits left or right doors - latch can be easily reversed Stainless steel construction - strong and highly durable Fits lever/lever handles - suits common 92PZ measurement Saves time and money - fits existing mechanism Corrosion resistant - long-lasting performance 10-year mechanical guarantee - peace of mind Faulty gearboxes are the most likely cause of a broken multipoint lock, and replacing them is both cost-effective, and efficient, as it saves the complication and expanse of replacing the whole mechanism. Did you know? Paddock gearboxes were chosen by numerous multipoint lock manufacturers, including Yale. Since the Paddock company was dissolved, Yale has been manufacturing and marketing their gearboxes under the Yale Lockmaster brand. How to choose the right gearbox You should choose a centre case gearbox that works with your handle/spindle type, and with a matching backset size. Backset size is the measurement from the centre of the spindle/euro cylinder hole to the front of the edge of the door faceplate that the gearbox sits behind. Spindle type refers to the spindle[s] of the handles that will engage with the gearbox. Spindle options include, single, and dual for offset handles. Not suitable as a replacement for the Lockmaster 21 centre case gearbox.
