The Stanley QCL168 is a heavy duty cylindrical lock sold as a Grade 1 lock. It mounts in a standard door bore and latches into an ANSI strike. Lever style, latch type, backset and cylinder type vary by SKU and are listed with each part. Part QCL168 A 619 FS4 NOS LC is the Class Sec Slate Lever, Square 2-3/4 With 3/4 Throw, No Strike Less Cylinder version in Satin Nickel.

• Class Sec Slate Lever
• Square 2-3/4 With 3/4 Throw
• No Strike Less Cylinder
• Finish 619 Satin Nickel
• Part number QCL168 A 619 FS4 NOS LC