The MS1851SW250-313 from Adams Rite is a deadlock with hookbolt and 31/32" backset in dark bronze anodized. The MS1851SW 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 MS1851SW250-313 Key Features
Durable Finish: Dark Bronze Anodized enhances both aesthetic appeal and corrosion resistance.
Cylinder Backset: 31/32" design ensures compatibility with standard door installations.
Stainless Steel Case: Constructed of stainless steel with corrosion-resistant plating for long-lasting durability.
Robust Hookbolt: Eight ply laminated stainless steel hookbolt (5/8" x 1-3/8" x 2-7/8") with 1-3/8" throw adds superior security.
Weatherstrip Compatibility: Radius faceplate with weatherstrip (1" x 6-7/8") protects against elements.
Non-Handed Operation: Designed for versatility, fitting either right or left handed doors.
Standard Cylinder Compatibility: Accepts any standard 1-5/32" diameter mortise cylinder with MS cam.
Grade 1 Strength: Certified to provide top-level security for high-traffic entry points.
Strike Not Included: Allows customization based on door type and installation needs.
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