Adams Rite MS1851S-450-335 Deadlock with Hookbolt and 1-1/2" Backset in Black Anodized

The MS1851S-450-335 from Adams Rite is a premium deadlock featuring a hookbolt design and a 1-1/2" backset, finished in durable black anodized. This deadlock employs a laminated stainless steel bolt activated by a sophisticated pivot mechanism, ensuring maximum security for narrow stile doors, even in installations with larger gaps. It features a 360-degree key or thumbturn operation that locks and unlocks the bolt securely, allowing key removal only in locked positions. Compatible with standard mortise cylinders, this lock offers exceptional durability and reliability.

Adams Rite MS1851S-450-335 Deadlock Features

• Black Anodized Finish: Provides a sleek appearance while offering corrosion resistance for longevity.
• Cylinder Backset: 1-1/2" backset ensures compatibility with standard door frames.
• Stainless Steel Case: Constructed with corrosion-resistant plating measuring 1" x 6" for strength and durability.
• Hookbolt Design: Eight ply laminated stainless steel bolt measuring 5/8" x 1-3/8" x 2-7/8" with a 1-3/8" throw enhances security against tampering.
• Radius Faceplate: Measures 1" x 6-7/8" for a seamless fit on narrow stile doors.
• Non-Handed Operation: Offers flexibility in installation, making it suitable for both left and right-handed doors.
• Cylinder Not Included: Allows users to select compatible mortise cylinders as per their security needs.
• Compatible with Standard Mortise Cylinders: Works with any 1-5/32" diameter mortise cylinder featuring MS cam for easy replacement.
• Grade 1 Strength: Built to meet high security standards for commercial applications.
• Strike Not Included: Customizable installation options for unique setups.

Adams Rite MS1851S-450-335 Detailed Specifications