Imperial USA

The zinc thumbturn standard cylinder is commonly used for commercial storefront door locks. It features 1 inch in length with Adams Rite style cam, threaded to screw into mortise lock body.

Features:

• 1 in. thumbturn mortise cylinder
• Ideal for commercial storefront applications
• Solid zinc construction for increased durability and longevity
• Standard thumbturn style cylinder
• Made with zinc material to ensure durability and security
• Provides a high level of security when using Adams Rite (A/R) cam
• Includes 5/16 in. stamped trim ring in matching finish
• Includes 2 keys per cylinder
• Easy installation
• Keyway length: 1 in.
• Sold as a complete set

Finishes:

• DU - Duronodic
• AL - Aluminum
• WH - White