Product Review

This CRL Narrow Stile Aluminum Door Deadlock provides maximum security in a narrow backset lock. Available in either a 31/32 inch (25 millimeter) or 1-1/8 inch (29 millimeter) backset, the lock provides a 13/16 inch (20.6 millimeter) throw Hook latch bolt made of 5-ply laminated steel. The lock accepts a standard 1-5/32 inch (29 millimeter) mortise key or thumbturn cylinders with AR MS-type cam. An optional faceplate in satin aluminum or duranodic bronze finish is available to finish the job.