Adams Rite MS1850S-150-313 Deadlock with Hookbolt and 7/8" Backset in Dark Bronze Anodized
- Dark Bronze Anodized finish
- Cylinder Backset: 7/8"
- Case is made of stainless steel with corrosion-resistant plating that measures 1" x 6" x depth (depth varies by backset)
- Hookbolt made of eight ply laminated stainless steel that measures 5/8" x 1-3/8" x 2-7/8" with 1-3/8" throw
- Flat faceplate measures 1" x 6-7/8"

The MS1850S-150-313 from Adams Rite is a deadlock with hookbolt and 7/8" backset in dark bronze anodized. The MS1850S 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 thumb turn 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 thumb turn from either or both sides. The cylinder must have MS dimensioned cam.
Adams Rite MS1850S-150-313 Features
- Dark Bronze Anodized Finish: Provides a sleek and durable exterior that resists corrosion and enhances aesthetic appeal.
- Cylinder Backset: 7/8” backset ensures compatibility with narrow stile doors.
- Stainless Steel Case: Made of high-quality stainless steel with corrosion-resistant plating, measuring 1" x 6" x variable depth for durability and longevity.
- Hookbolt Design: Constructed from eight ply laminated stainless steel measuring 5/8" x 1-3/8" x 2-7/8" with a 1-3/8" throw for maximum security.
- Flat Faceplate: Measures 1" x 6-7/8" to fit seamlessly into your door hardware setup.
- Non-Handed Operation: Versatile design allows for easy installation on either side of the door.
- Cylinder Compatibility: Accepts any standard 1-5/32" diameter mortise cylinder with MS cam for easy replacement.
- Grade 1 Strength: Ensures the highest level of security for residential or commercial applications.
- Strike Not Included: Allowing for customization based on installation needs.
Adams Rite MS1850S-150-313 Detailed Specifications
| Feature | Details |
|---|---|
| Finish | Dark Bronze Anodized |
| Cylinder Backset | 7/8" |
| Case Material | Stainless Steel with Corrosion-Resistant Plating |
| Hookbolt Material | Eight Ply Laminated Stainless Steel |
| Hookbolt Dimensions | 5/8" x 1-3/8" x 2-7/8" with 1-3/8" throw |
| Flat Faceplate Dimensions | 1" x 6-7/8" |
| Operation Type | Non Handed |
| Cylinder Requirement | Standard 1-5/32" diameter mortise cylinder with MS cam |
| Security Rating | Grade 1 |
| Strike | Not Included |
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