Product Overview
Schlage B661P-619 Satin Nickel One-Way Deadbolt Lock
- Door thicknesses between 1-3/4" and 2"
- Fits 1-1/2" and 2-1/8" lock bores
- 2-3/4" or 2-3/8" backset latch
- 1" Bolt throw with concealed hardened steel roller to resist cutting or sawing the latchbolt
- Schlage's highest grade deadbolt
- Meets ANSI A156.5, 1992, Grade 1 specifications
- Solid brass or bronze trim rings
- Tamper-resistant pins
