This is a Grade 1 heavy duty cylindrical lock for commercial doors. It uses a small format interchangeable core (SFIC) cylinder and mounts in a standard cylindrical bore. Lever style, backset, latch faceplate shape, strike and core options vary by part number. Part QCL169 A 625 FR4 118F BF is the Class Sec SFIC Slate Lever, Radius 2-3/4 With 3/4 Throw, Ansi Strike Best F SFIC version in Bright Chrome.

• Class Sec SFIC Slate Lever
• Radius 2-3/4 With 3/4 Throw
• Ansi Strike Best F SFIC
• Finish 625 Bright Chrome
• Part number QCL169 A 625 FR4 118F BF