Adams Rite Manufacturing MS1850S-210-628 | Door Deadlock, Flat Faceplate, Straight Bolt, Non-Handed, 31/32" Backset, Clear Anodized

Flat Faceplate, 31/32 Backset, Non-Handed, 628 Clear Anodized Finish, Any flat or radius faceplate except Schoolhouse., The MS1850S Deadlock utilizes a laminated stainless steel bolt activated by a pivot mechanism to provide maximum security for a single leaf narrow stile door. A huge bolt of laminated stainless steel nearly three inches long activated by an uncomplicated pivot mechanism has made this basic MS® Deadlock the standard of the narrow stile door industry. The length of this bolt provides maximum security for a single leaf door even a very tall and flexible one or an installation where the gap between the door and jamb is greater than it should be. Operation - 360° turn of key or thumbturn throws or retracts the counterbalanced bolt. Key can be removed only when bolt is in a positively locked or unlocked position. Lock accepts any standard 1-5/32 diameter mortise cylinder or thumbturn from either or both sides. Cylinder must have MS® dimensioned cam.