IML Security Supply
Passage Ball Knob, Oil Rubbed Bronze US10B, Grade 2

Part#: ARRRK01BD10B-2 3/8 BS
Hot#: 147645
 Finish: Oil Rubbed Bronze

Latchbolt operated by knob/lever either side.

  • Overview
  • Specifications

Arrow RK Series Grade 2 Cylindrical Knob

Ideal for Multi-Family and light Commercial Applications

The RK Series cylindrical locksets are an economical value for a variety of application. Perfect for multi-family housing markets, as well as light commercial applications.

Certification: The RK Series has been designed to meet the requirements of ANSI, A156.2, Series 4000, Grade 2 UL Listed for use on 3 hour, A label single swinging doors.


  • Construction:
    • Cold rolled steel with zinc dichromate finish for corrosion resistance. Requires standard 1-1/8" (53.97mm) bore through door.
  • Backset:
    • 2-3/8" (60.31mm) or 2-3/4" (69.85mm)
  • Door Thickness:
    • Fits 1-3/8" (34.93mm) to 1-3/4" (44.45mm) doors standard.
  • Latch:
    • 1/2" (12.7mm) throw, UL Listed, guarded latchbolt on all locking functions
  • Latch Front:*
    • 1" x 2-1/4" (25.40mm x 57.15mm) for 2-3/8" backset
    • 1-1/8" x 2-1/4" for 2-3/4" (69.85mm) backset.
  • Exposed Trim:
    • RK Roses are wrought brass 2-1/2" (63.5mm) diameter. Total projection from face of door is 2-3/4" (69.85mm). RL Levers are pressure cast zinc measuring 4-3/4" (120.65mm) in length.
    • RL Roses are wrought brass 3-3/8" (85.73mm) diameter. Total projection from face of door is 2-1/2" (63.5mm).
  • Strike:
    • 4-7/8" ANSI (123.83mm), 2-3/4" (69.85mm) T strike, or 2-1/4" (57.15mm) full lip strike.
  • Cylinder:
    • Conventional - Solid brass 6 pin. Arrow "A" keyway standard. C keyway optional.
    • Interchangeable Core – Lockset prepared to use with 6 or 7 pin interchangeable core.
    • Will accept cores manufactured by Arrow, Best, Falcon, Medeco Keymark, ASSA, and others.
  • Keys:
    • 2 brass keys
  • Handing:
    • Non-handed

Finishes: US3, US4, US10, US10B, US32 and US32D

Series Functions

» RK01 Passage
» RK02 Privacy
» RK08 Half Dummy Trim
» RK11 Entrance
» RK12 Storeroom
» RK17 Classroom

Order Example

Specifications for Arrow Lock Company ARRRK01BD10B-2 3/8 BS

Cylinder IncludedNo
Cylinder TypeNone
Door Bore Size2-1/8"
Door Thickness Max1-3/4"
Door Thickness Min1-3/8"
Finish ColorOil Rubbed Bronze
GradeGrade 2
Knob/Lever DesignBall BD
Knob/Lever StyleKnob
Latch Bolt Faceplate Size1" x 2-1/4"
Latch Bolt Throw1/2"
Latch Bolt TypeSpringlatch
Lock CategoryCylindrical Lock
Rose/Escutcheon Size2-1/2"
Rose/Escutcheon StyleRose
SeriesRK Series
Strike Size2-3/4" x 1-1/8"
Other Specs
Alternate CodesARRRK01BD10B-38, RK01BD10B-2 3/8 BS, RK01BD10B-38, RK01BD10B238BS, RK01BD10B38
Knob StyleBall BD
Latch Bolt Face TypeSquare Corner