Sargent 485 Single Cylinder Deadbolt, 2 3/4 Backset

Sargent 485 Single Cylinder Deadbolt Lock Grade 1 The 485 is a high-grade cylindrical deadbolt that meets ANSI A156.5 Grade 1 requirements. Sargent 484, 485, 487, 489 480 Series Deadbolt Grade 1 - Heavy Duty Commercial Lock Specifications For Doors: 1-3/8" (35mm) to 1-3/4" (44mm) thick standard For doors over 1-3/4" (44mm) consult the factory (2-1/4" Thick door max) Door Prep: Fits 161 (standard) cutouts and Fits 160 with a 2-3/8" (60mm) backset with 1"(25mm) front and 1-3/8"(35mm) thick door Backsets: 2-3/4" (70mm) standard. 2-3/8" (60mm) optional (20- option) Strike: Wrought brass, bronze, or stainless steel Bolt: Solid steel with hardened steel pin insert and nickel silver plating 7/8" (22mm) x 5/8" (16mm) x 1" (25mm) throw Cylinder: Brass, 6-pin. 2 nickel silver keys Master keying: This Grade 1 lock can be master keyed. Construction key system available Front: Wrought brass, bronze, or stainless steel 2-1/4" (57mm) x 1-1/8" (29mm) w