Part Type: Elevator Barrel Key
Key References: MK-20 / 53420511 / EX-511 / 9100087

Commercial elevator barrel key designed for use with EX-511 style elevator lock systems and secured access points. Commonly used by elevator technicians and authorized service personnel for maintenance access, inspection operations, and restricted elevator equipment areas. Precision-cut for dependable fit and reliable performance in commercial elevator environments.

• Elevator barrel access key
• Compatible with EX-511 style lock systems
• Cross references: MK-20, 53420511, 9100087
• Durable metal construction
• Designed for elevator service and maintenance applications
• Ideal for authorized access and inspection operations
• Commonly used in commercial and legacy elevator systems