TYPES / OPTIONS OF RIM LOCK

STYLE - EITHER NORMAL OR NARROW BODIED

QUALTIY - MOST DO NOT MEET BRITISH STANDARD BS3621 ALTHOUGH THERE ARE A FEW OF THESE MADE.

SNIP ON REVERSE TO HOLD BOLT EITHER LOCKED OR UNLOCKED. WHERE A KEYWAY IS ALSO ON THE LOCK BODY THIS CAN BE USED TO DOUBLE LOCK THE BOLT.

THE CYLINDER CAN BE MASTERED KEYED OR KEYED ALIKE

THERE ARE VARIOUS DIFFERENCES BETWEEN MANUFACTURERS DESIGNS WHICH MAKE THE BODIES UNIQUE ALTHOUGH THE CYINDERS ARE INTERECHANGEABLE

CYLINDERS CAN BE MASTER KEYED OR KEYED ALIKE

THE BODY FINISHES ARE LIMITED AND DEPEND ON MANUFACTURER BUT BRASS IS COMMON TO MOST