Securitron 250-12220 Cylinder Nut, IMXD-MK

Keep your access control and physical security installations secure and serviceable with the Securitron 250-12220 Cylinder Nut (IMXD-MK). This cylinder accessory from Securitron by ASSA ABLOY provides a dependable, tamper-resistant mounting solution that helps maintain cylinder alignment and prevents loosening under heavy use—critical for surveillance, monitoring and access control systems.

As an OEM component (Manufacturer Part Number 250-12220) manufactured in CN, the IMXD-MK cylinder nut is specified to match Securitron cylinder assemblies for straightforward replacement and fast on-site installation. Its robust design minimizes maintenance visits and supports consistent door and lock performance across high-traffic areas such as commercial buildings, data centers and secure facilities.

By choosing the Securitron cylinder nut, integrators and facilities managers get a proven part that preserves system integrity, reduces false alarms caused by loose hardware, and streamlines procurement with a clear part number. Ideal for security professionals upgrading or servicing locks—add this component to your next access control or surveillance deployment to ensure reliable operation. Contact sales or order online to integrate it into your security system.

• OEM-fit cylinder nut designed to ensure reliable, tamper-resistant mounting for access control cylinders
• Durable construction for long service life in high-traffic security and monitoring environments
• Simplifies installation and maintenance to reduce downtime for facilities and integrators
• Exact manufacturer part number (250-12220, IMXD-MK) for easy identification and compatibility checks
• Compact, universal design works with Securitron cylinder assemblies to maintain system integrity