Lockmaster Twin Double Spindle Centre Case Gearbox 45mm

This door lock is often found on the Lockmaster, Milamaster, and Millenco Upvc door locks. It has two twin spindle and a centre deadbolt.

• Spindle to Key: 92mm / 62mm
• Backset: 45mm
• Op Type: Lever/Lever
• Locking Points: Connects to locking points
• Faceplate Dimension: 16mm

What You Will Receive:

• 1 X Centre Gearbox

The existing 10mm spacer which fits between the lock case and the lock face plate must be reused. This lockcase allows you to use a lever pad handle. The pad handle is fitted outside and uses the lower spindle. The lower spindle allows the door lock to be locked and unlocked but will not operate the latch (snek) on the gearbox from outside without turning the key. The internal handle uses the top spindle which operates both the locks and the latch without the need to use the key. Please note that you can, if you wish, use the top spindle only with a matching handle both sides. Use sprung handles as the lockcase is unsprung.