Q02SR-26D Federal Specification FF-H-106C
• ANSI A117.1 Accessibility Code
• California State Reference Code for levers returning to within 1/2″ (12.7mm) of door surface

Lock Chassis: Cold rolled steel, with zinc dichromated finish for rust resistance. Latch retractor is precision cast steel. Extra long bearing sleeve offers added support for interlocking tubes and provides for extra lever rigidity. Requires standard 2-1/8″ (53.97mm) bore through door.
Thru-Bolts: Patented flexible adaptor, an eight sided nickel steel alloy mechanism allows for universal thru-bolt location according to door preparation. The flexible mounting is accomplished without manually removing screw posts from rose insert. The flexible adaptor also engages directly with springs, which will virtually eliminate lever sag.