Description
The Schlage B561P 643E is a heavy-duty deadbolt designed for residential and commercial doors. It solves security concerns with a 10% larger diameter deadbolt, integrated anti-pry shield, and thicker metal security strike for enhanced jamb-side strength. The adjustable backset accommodates most door preparations.
This deadbolt accepts any Schlage cylinder and installs on virtually any door. It meets UL 10B and UL 10C standards for reliable performance. As an authorized Schlage dealer, E.D. Locks provides expert guidance on keying, finish selection, and compatibility. Contact sales@edlocks.com or call 1-877-207-6067 for personalized support.
Specifications
- Adjustable backset with lock-in-place helix design
- Integrated anti-pry shield
- Thicker metal security strike back-up on jamb side
- Security strike with third screw for deeper anchoring
- Seamless steel latch construction
- 10% larger diameter deadbolt
- Zinc bolt with spinning hardened steel pin
- Tapered front housing (non-removable)
- ADA compliant thumbturn
- UL 10B and UL 10C certified
- Accepts all Schlage cylinders
