The MS1852S-416-335 from Adams Rite is a deadlock with straight bolt and 1-1/2" backset in black anodized. The MS1852S series Deadlocks utilizes a laminated stainless steel bolt which is activated by a pivot mechanism to provide the maximum security for a single leaf narrow stile door such that even a very tall and flexible one or an installation where the gap between the door and jamb is greater than it should be. It operates in such a way that the 360 degree turn of key or thumbturn throws or retracts the counterbalanced bolt and the key can be removed only when bolt is in a positively locked or unlocked position. The lock accepts any standard 1-5/32" diameter mortise cylinder or thumbturn from either or both sides. The cylinder must have MS dimensioned cam.
Adams Rite MS1852S-416-335 Key Features
Finish: Black Anodized for durability and a sleek appearance that complements modern architecture.
Cylinder Backset: 1-1/2" for standard installation, ensuring compatibility with most narrow stile doors.
Material: Case made of stainless steel with corrosion-resistant plating that measures 1" x 6" (depth varies by backset), offering long-lasting performance.
Bolt Type: Straight bolt made of eight ply laminated stainless steel measuring 5/8" x 1-3/8" x 2-7/8" for enhanced security with a 1-3/8" throw.
Faceplate Dimensions: Bevel faceplate measures 1" x 6-7/8" for flush installation.
Handed Operation: RH or LHR (Right Hand or Left Hand Reverse) configuration available for easy installation based on door swing.
Cylinder: Cylinder not included, providing flexibility for customization using any standard 1-5/32" diameter mortise cylinder with MS cam.
Strength Rating: Grade 1 strength ensuring superior security and reliability for high-traffic areas.
Strike: Strike not included, allowing for tailored installation options.
Tools & Calculators