SL16 locks feature 68mm centres and 35mm backset. Not to be confused with the A - G series locks with 68mm centres and 39mm backset which are now discontinued and only available as a case A gearbox.
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The Yale YS170 is a high quality multipoint locking system that has been designed with security and functionality in mind. This non-handed slave unit is suitable for use on the slave leaf of a French...