Description
The Schlage L9010 M52B 643E is an extra heavy-duty mortise lock built for high-traffic institutional environments like schools, hospitals, and factories. This ANSI Grade 1 lock resists door edge attacks and constant abuse with a heavy-gauge steel case, all-metal zinc dichromate-plated components, and anti-friction design for reliable operation without fail.
The L9010 features ten functions in one universal case, field-reversible handing, and adaptability to beveled doors. Fail-secure fusible link, break-away spindle, and hub blocking provide built-in security against manipulation. For expert guidance on keying, handing, and compatibility with your specific application, contact our authorized dealer team at sales@edlocks.com or 1-877-207-6067.
Specifications
- Series: L-Series (L9010)
- Grade: ANSI Grade 1
- Finish: 643E
- Case Material: Heavy-gauge, fully wrapped steel
- Working Parts: All-metal, zinc dichromate-plated
- Functions Available: Ten functions in one case
- Handing: Field-reversible
- Security Features: Break-away spindle, hub blocking plate, spring-loaded fusible link, fail-secure mode
- Mounting: Floating tabs adjust to beveled doors; thru-bolted trim
- Spindle: Easy replacement design
- Trim Mount: Screwless shank mounting, no exposed screws
- Lever Operation: Independent rotation, both directions
