Faceplate: Flat 16mm
Spindle: Split Spindle 8mm
KFV AS4921SS35 35mm Backset Split Spindle
- This KFV multipoint is a 1 piece locking mechanism consisting of a latch, deadbolt, 2 hooks and 2 rollers.
- Distance between outer rollers - 1590mm
- Distance between inner rollers - 1190mm
Operation: Lift lever or split spindle nightlatch. Latch reversal:Push in latch and undo screw in back of lockcase to remove latch. Nightlatch reversal:Small circular hole above spindle in side of case,using a flat bladed screwdriver turn screw 4 full turns(screw will just turn NOT unscrew). All KFV multipoint locks will have a case height of 210mm with a small slot at the top of the case. Older KFV multipoint locks have no markings on the faceplate.