Lockmaster locks are the most popular in the UK and may also be stamped Yale. Please note that the double spindle version is unsprung and should only be used with sprung handles. The associated handles below are all sprung.
- Overall length - 2200mm
- Distance between outer rollers - 1490mm
- Distance between inner rollers - 780mm
- Undo the screw or screws (depending on the model) in the latch to remove. Reverse, reinsert and replace screw(s).