Adams Rite MS1850S-450-628 MS1850S Series MS Deadlock with Hook Bolt, 1-1/2" Backset, Flat Faceplate, Non-Handed, Clear Anodized

For demanding commercial entrances that require robust, reliable locking, the Adams Rite by ASSA ABLOY MS1850S Series MS Deadlock delivers maximum security in a compact, non-handed package. This MS deadlock’s laminated stainless steel hook bolt and over-center locking action resist prying, sliding and parting motions—ideal for hollow metal or wood doors and sliding applications where extra bite is required. Built with a 1-1/2" backset and flat faceplate, the MS1850S clears deep jambs and pairs directly with Adams Rite electric strikes (4000/4001/MS4002) and standard access control systems for integrated security and monitoring. The clear anodized finish and stainless steel case minimize corrosion and upkeep in high-traffic commercial environments such as retail, healthcare, and industrial facilities. Cylinder-friendly design accepts a 1" mortise cylinder or thumbturn (sold separately) for flexible keying and surveillance integration. Specify the MS1850S for dependable perimeter protection and straightforward installation—order now to upgrade your facility’s security hardware and support your access control strategy.

• Maximizes perimeter security with an over-center laminated hook bolt that resists prying, sliding and parting attacks
• Fits common commercial preparations and is non-handed for fast, mistake-free installation on hollow metal or wood doors
• Corrosion-resistant clear anodized finish and stainless steel construction reduce maintenance and extend service life in high-traffic environments
• 1-1/2" backset and flat faceplate ensure clearance for deep jambs and compatibility with many electric strikes and access control systems
• Accepts standard 1" mortise cylinder or thumbturn (sold separately) for flexible integration with existing locks and monitoring hardware