SPECIFICATIONS: • Standard: ANSI / BHMA A 156.2.2003 • Testing Cycles: Tested up to 200,000 cycles • Materials: - Chassis: Steel - Latch and Bolt: Zinc - Strike: Steel - Knob: Zinc - Rose: Brass • Backset: 60mm / 70mm • Door Thickness: 35-50mm • Function: Residential and light commercial applications • Cylinder: Solid Brass 5-pin tumbler cylinder