Schlage B661 One-Way Deadbolt

Schlage B661 Grade 1 One-Way Deadbolt, Cylinder Outside x Blank Plate Inside

Schlage’s toughest heavy duty Grade 1 commercial deadbolt. Furnished with conventional cylinder standard. Also available with full size interchangeable core cylinder or small format interchangeable core (SFIC) cylinder.

Function: B661 - One-way deadbolt - ANSI E0161 
• Deadbolt thrown or retracted by key outside
• Blank plate with exposed screws inside

Specifications
Handing: Non-handed

Door thickness: 1 3⁄4" to 2" (44 mm to 51 mm) standard

Backset: 2 3⁄4" (70 mm) standard, 2 3⁄8" (60 mm), 33⁄4" (95 mm), 5" (127 mm) optional

Front: Brass, bronze or stainless steel. 1 1⁄8" x 21⁄4" (29 mm x 57 mm) square corner, beveled.

Deadbolt: 1" (25 mm) throw with saw-resistant hardened steel insert.

Latch bolt: Brass, 9⁄16" (14 mm) throw, deadlocking on keyed and exterior functions.

Exposed trim: Wrought or forged brass or bronze, or pressure cast zinc.

Thumbturn: Pressure cast zinc, plated to match finish symbols.

Strike: 1 1⁄8" x 2 3⁄4" (32 mm x 70 mm) with steel reinforcer and two 3" screws standard

Cylinder and keys: 6-pin C keyway, keyed 5 (standard) with two nickel silver keys per lock.

Keying options: Interchangeable core. Master keying, grand master keying and construction keying.

Certifications
ANSI:
B500 and B250 Series meet or exceed A156.36-2010 Grade 2 strength and operational requirements. B600/700/800 Series meets or exceeds A156.36-2010 Grade 1 strength and operational requirements.

UL / cUL:
B600/700/800-Series locks are UL10B Listed auxiliary locks for A label single doors, 4' x 8'. UL 10B and UL 10C listing optional for B500 Series as auxiliary locks. Letter F and UL symbol on latch front indicate listing.

UL437 Listed locking cylinder optional:
Specify Primus 20-500 Series cylinder for B500 and B250 Series Grade 2 products, or specify B800 Series Grade 1 products.

ADA compliant:
Schlage Lock Company offers a wide selection of locks designed to meet the Americans with Disabilities Act.

Model: Schlage B661P 626, B661P 605, B661P 606, B661P 612, B661P 613, B661P 625, B661P 619, B661B 626, B661B 605, B661B 606, B661B 612, B661B 613, B661B 625, B661B 619, B661J 626, B661J 605, B661J 606, B661J 612, B661J 613, B661J 625, B661J 619