This Yale B1109CH Replacement Rim Cylinder comes in Polished Chrome Keyblank No.8 Supplied with two keys Rim Finish: Polished Chrome Pack: Boxed The Yale 1109 series replacement rim cylinders are for use with surface mounted locks, such as nightlatches, operating from a tailbar. They are used to provide key access from one side of a door and are suitable for doors 38mm to 57mm in thickness. The tailbar can be cut to suit the thickness of the door.
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