The ZTA lock automatically engages the locking points as the door is closed into the frame without the need to lift the handle.
Operation: Automatic Locking
Latch reversal: Push serrated button on s...
Roto H650 gearboxes are dimensionally the same as the H600 series but feature internal upgrades. They are available in a 25mm, 28mm, 35mm, 40mm, 45mm, 50mm, 55mm, and 65mm backset with single spindle ...
ERA locks may also be stamped Homesafe, Surelock, Saracen, Spartan, Duraflex, Supa, Westward or Cego.
Originally designed to replace GU, Lockmaster and Winkhaus locks without the need for new routin...