Performance complies with ANSI (American National Standards Institute) A156

5, Series 4000

Grade 2 auxiliary lock, and ANSI A156

5, 2001 Series 4000 Grade 2

UL (Underwriters Laboratories) rated

3 hour fire door

6 pin solid brass cylinder, keyed 5-pin, C keyway

2 nickel silver cut keys per lock, 5-pin, C section

Door range: 1-3/8" - 2"

Adjustable backset 2-3/8 In

or 2-3/4 In

Strike: 1-1/8" x 2-3/4" square corner, T-strike

Door frame strike reinforcer with 3" screws

Turn button locking

ed by key outside or by turn button inside

Inside knob ed