Description
The Schlage B561J 643E is a heavy-duty deadbolt designed for contractors, locksmiths, and property managers who need maximum security and universal compatibility. This B500 Series lock accepts any Schlage cylinder, fits virtually every door, and features an integrated anti-pry shield plus a thicker metal security strike for superior jamb-side protection.
The B561J 643E installs with adjustable backset and works with standard cylindrical preparations. As an authorized Schlage dealer, E.D. Locks provides expert assistance selecting the right finish and keying options for your project. Call our team at 1-877-207-6067 or email sales@edlocks.com for technical guidance and volume pricing.
Specifications
- Series: B500
- Model: B561J 643E
- Latch: Seamless steel construction with hardened steel pin
- Bolt diameter: 10% larger than standard
- Backset: Adjustable with lock-in-place helix design
- Strike: Enhanced metal back-up with third screw anchoring
- Thumbturn: ADA compliant
- Certifications: UL 10B, UL 10C
- Housing: Tapered front, non-removable design
