Description
The BEST 8K37 is a Grade 1 cylindrical lock designed for commercial and institutional applications requiring heavy-duty security. Built to ANSI A156.2 Series 4000 standards, it provides reliable single-point locking for high-traffic doors and facilities where dependable performance is non-negotiable.
This lock is UL-listed for 3-hour A-label fire-rated single swinging doors and suits most standard cylindrical preparations. For proper keying, master key systems, or installation guidance specific to your door type, contact our experts at sales@edlocks.com or call 1-877-207-6067. As an authorized BEST dealer, we ensure you receive genuine products backed by professional support.
Specifications
- Grade: 1
- Certification: ANSI A156.2 Series 4000
- UL Rating: 3-hour A-label fire doors
- Finish: Satin Chrome
- Type: Cylindrical Lock, Single Point
