Yale Doormaster G2000 split spindle latch & hook LOCK CASE/GEARBOX - 35mm backset

Yale Doormaster Replacement Gearboxes are designed especially for professional installers. Addressing several common causes of lock failure, the range suits many of the most popular models on the market, including locks from Yale, Lockmaster, GU, and Mila.

Overview:

• One latch and one hookbolt
• Dual Spindle
• G2000 series

Specification:

• Backset: 35mm
• Centres: 92/62 mm

Operation:

• Lift lever to engage locking mechanisms and then one full turn of the cylinder to lock. One full turn of the key then push down on the lever to unlock.