The heavy duty QCL100 series cylindrical levers are designed for institutional, commercial uses such as educational, health care and industrial facilities where a long-lasting, highly durable product is required. These levers will deliver the operational requirements set forth while withstanding the physical abuse associated with the applied environment

• Tested to exceed 1,000,000 cycles, exceeding the 800,000 required to meet Grade 1 certification.
• Standard clutching mechanism provides resistance to damage caused by physical force.
• Thru-bolted design and heavy-duty spring tension provides longer performance life and prevents lever sag.
• Concealed mounting screws.
• Compartmentalized packaging allows for quick and easy installation.

• Handing – All QCL100 series lever locksets are non-handed.
• Door Thickness – 13/8” – 2” (35mm-51mm) standard.
• Backset – 23/4” (70mm) standard. 23/8” & 5” (60mm, 127mm) available.
• Exposed Trim – Pressure cast zinc, plated to match finish designation.
• Strike – ANSI strike 11/4” x 47/8” (32mm x 124mm) standard. Other strike options also available.
• Door Prep – 21/8” (54mm) diameter cross bore.
• Latchbolt – Keyed/Exterior 1/2” (13mm) steel; Interior ½” (12mm) spring latch; Latch Faceplate 11/8” x 21/4” (29mm x 57mm)