The MS1851S-210-628 from Adams Rite is a premium deadlock designed for maximum security on single leaf narrow stile doors. Featuring a durable laminated stainless steel bolt and a unique pivot mechanism, this lock ensures reliability even in challenging installations. Its 360-degree operation allows for smooth locking and unlocking, with the added benefit of key removal only in a secure position. This deadlock is ideal for discerning users seeking a robust, secure, and stylish locking solution.
Adams Rite MS1851S-210-628 Deadlock Features
- Clear Anodized Finish: Provides a sleek, modern look while enhancing corrosion resistance for long-lasting durability.
- Cylinder Backset: 31/32″ backset ensures compatibility with various door configurations, making installation straightforward.
- Stainless Steel Case: Built with corrosion-resistant plating, measuring 1″ x 6″ x depth (varies by backset) for robust performance.
- Straight Bolt: Made of eight ply laminated stainless steel, measuring 5/8″ x 1-3/8″ x 2-7/8″ with a 1-3/8″ throw, offering enhanced security.
- Radius Faceplate: Measures 1″ x 6-7/8″, providing an attractive finish that fits seamlessly with modern door designs.
- Handed Operation: Non-handed design allows for easy installation, accommodating both left and right-handed doors.
- Cylinder Not Included: Allows you to select a compatible cylinder to fit your specific security needs.
- Compatible with Standard Cylinders: Operable by any standard 1-5/32″ diameter mortise cylinder with MS cam for flexibility.
- Grade 1 Strength: Exceeds industry standards for strength and durability, ensuring maximum security.
- Strike Not Included: Provides the option to choose a strike that best fits your door setup.
Adams Rite MS1851S-210-628 Deadlock Specifications
| Feature | Details |
| Finish | Clear Anodized |
| Cylinder Backset | 31/32″ |
| Case Material | Stainless Steel with Corrosion-Resistant Plating |
| Case Dimensions | 1″ x 6″ x depth (varies by backset) |
| Straight Bolt Dimensions | 5/8″ x 1-3/8″ x 2-7/8″ with 1-3/8″ throw |
| Faceplate Dimensions | 1″ x 6-7/8″ |
| Operation | Non Handed |
| Cylinder Compatibility | Standard 1-5/32″ diameter mortise cylinder with MS cam |
| Strength Rating | Grade 1 |
| Strike | Not Included |



















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