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ANSI Grade 2 Heavy Duty


  • Concise and compact design for quick and easy installation, no unique or special tool is required.
  • Through-bolts mounting, inside rose liner with multi-angle screw holes suits either new or retrofitting existing installation without boring or drilling additional holes.
  • Threaded outside rose adjustable for door thickness without removing keyed lever.
  • Independent return springs in both side hubs provide extra resistance to lever sag.
  • Snap-on roses without exposed mounting screws.
  • Internal steel mechanisms are corrosion treated for normal atmospheric conditions.
  • Reversible for either hand of door.


Applications• Heavy duty commercial, institutional, governmental buildings and other public accommondations or private entities.
Door Thickness• 1 3/8″ to 2″ thick wood or metal door.
Backset• 2 3/4″ standard, 2 3/8″, 3 3/4″ and 5″ optional.
Latchbolt• 1/2″ throw, UL listed, faceplate self-adjusted.
Handing• Non-handed
Strike• ANSI strike standard, T-strike or Full lip strike optional.
Trim• Solid zinc diecast levers, wrought brass roses, concealed screws.
Door Preparation• ANSI A115.2, Through bolted installation.
Cylinder• 6-pin “C” keyway standard, two keys per lock, compatible with Schlage® cylinders.
Master Keying• Can be masterkeyed or grand masterkeyed.
• Construction key systems available.
I/C Core• 6 or 7-pin, Compatible with Best® and Falcon® cores.
Finishes• 605, 606, 612, 613, 625 and 626.
Certifications• UL listed for “A” label (3-hour) single swinging door (4′ x 8′).
• ANSI/BHMA A156.2, Series 4000 Grade 2.



Function Code Number Description ANSI/BHMA
Mechanical functions


Function Code Number Description ANSI/BHMA
Electrical functions

Headquarters and Operation Office

I-TEK Metal Manufacturing Co., Ltd.

Global Office


BHMA, UL, Intertek
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