Arrow Grade 1 Heavy Duty Locksets are a masterful blend of form and function. Made in the U.S.A. and engineered for years of dependable operation, Arrow’s Grade 1 Locksets are designed for functionality and practicality. The new Q features an innovative thrubolting mechanism allowing universal mounting.

  • 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" backset standard, 3-3/4" and 5" also available.
  • Door Thickness- 1-3/4" to 2".
  • Latch- Brass with 1/2" throw 3/4" throw deadlocking firelatch available for pairs of doors. Latch housing is steel, zinc dichromate finish for corrosion resistance. 1" bore on edge of door required.
  • Latch Front- Brass, bronze or stainless steel
  • Rose Inserts- Contain coil spring which is a permanent assembly within rose insert. The inside insert has graduating steps in two locations to prevent rose scalp from loosening. A “catch” on the outside insert prevents rose scalp from working itself loose during installation.
  • Exposed Trim- Levers are pressure cast zinc. Streamline rose scalp of brass or bronze complements other series of lever locks.
  • Strike- Brass, bronze or stainless steel. ANSI 4-7/8" X 1-1/4" curved lip standard. Optional 2-3/4" X 1-1/8" available. All strikes have 1-1/4" lip to center
  • Handing- All functions are field reversible.
  • Thru Bolts- Thru-bolt holes are located at 8- o'clock and 2-o'clock and requires 7/16" holes. A paper template is included.
  • Cylinder, standard- Solid brass 6-pin cylinder with Arrow "A" keyway. Can be Masterkeyed, Grand Masterkeyed and Construction masterkeyed.. Conventional cylinders also available in a variety of competitive manufacturers keyways. Supplied with 2 6-pin nickel silver keys.
  • Cylinder Options- Interchangeable core- lockset prepared for use with 6 or 7 pin interchangeable core. Supplied less core, but packed with 6 or 7 pin tailpieces. Will accept both Best™ or Falcon™ type cores. Suffix "IC" to design. High Security for cylinders meeting UL437 for pick and drill resistance.

Certification and Compliance-

  • ANSI/BHMA A156.2, Series 4000, Grade 1
  • Underwriters Laboratories (UL and CUL) listed for use on 3 hour, A label single swinging doors
  • 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