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-dichromate finish for corrosion resistance. Latch retractor is precision cast steel. Requires standard 2-1/8" bore through door.
  • 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
  • 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.