$264.25

Arrow Q Series Grade 1 Lever Sets
All Arrow Q Series locks are U.L. and c.U.L. listed for use on 3 hour, A label or lesser doors and are certified to conform to and exceed the requirements of ANSI/BHMA A156.2, Series 4000, Grade 1.

• 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.
OverDrive™:  Freewheeling lever action occurs when latch retraction mechanism disengages from lever handle when handle is locked. Built-in stops in the rose insert prevent lever from traveling beyond approximately 57 degrees. Additional 40% spring power in rose insert on OverDrive™ side of door ensures that lever handle returns to horizontal position. (Optional)
Backset:  2-3/4" (69.85mm) standard. 3-3/4" (95.25mm) and 5" (127mm) available.