This Mila/Coldseal/Swift Gearbox has a double 8mm spindle, 92mm centres, a 35mm backset. M4 x 10mm self tapping machine screws need to be used with this lock as screw holes are unthreaded.
Operation:...
This ERA french door kit features a 2 hook master lock and slave lock which also acts as a keep, accepting the deadbolt from the master lock. Supplied with a 45mm backset and hooks. The slave lock can...