This Kenrick lock features 4 rollers and a double spindle nightlatch function as well as a central hook.
Operation: Lift lever or double spindle nightlatch.
Latch reversal: Undo the screw or screw...
40mm Stainless Steel back box to suit 85mm x 85mm standard plate push to exit buttons.Measurements Dimensions: (H) 90mm x (W) 90mm x (D) 40mm. Finish: Stainless Steel.