IML Security Supply
Welcome to IML Welcome to IML
Welcome to IML Welcome to IML
Welcome to IML Welcome to IML
Welcome to IML Welcome to IML
Medium Duty, Door Bolt Occupancy Indicator, UL, Grade 2, US19/622 Flat Black

Part#: SCHB571622
Hot#: 178880
 Finish: Black

Available: 72 ( 3 DEN, 40 KAN, 8 LA, 2 PHX, 3 SLC, 16 STX )

  • Series Overview
  • Specifications
Notice: The info below is not item specific.

Schlage Lock Company B Series Deadbolts

B500 series deadbolt can be fitted with any Schlage cylinder, fits virtually every door you service, enhances lock strength on the jamb side of the door and will change forever the way you look at deadbolts.


  • 9/16" (14 mm) throw deadlatch resists pry-in attacks and "shimming" of the latch
  • Exclusive concealed wood frame reinforcer protects wood jamb against kick-in attacks
  • Cylinder collar reinforced with security inserts to resist wrenching and prying
  • Thumbturn "holdback" feature retains the deadlatch in a retracted position when desired


  • Handing: B250-Series deadlatches are reversible. All other B-Series locksets are non-handed.
  • Door Thickness:
    • B500-Series, 5-pin: 1-3/8" to 1-3/4" thick (35mm to 44 mm) standard. Available to 2-1/4" (57mm), assembled to order.
    • B250-Series, 5-pin: 1-3/8" to 1-3/4" (35mm to 44mm) standard. Available to 2-1/4" (57mm), assembled to order.
    • B600/700/800-Series: 1-3/4" to 2" (44mm to 51mm) standard. Available for 1-3/8" (35mm) and doors up to 2-1/2" (63mm), assembled to order. Door ranges may vary by function.
  • Backset:
    • B500-Series: Adjustable for 2-3/8" (60mm) or 2-3/4" (70mm) standard.
    • B250-Series: 2-3/8" (60mm) standard. 2-3/4" (70mm) optional.
    • B600/700/800-Series: 2-3/4" (70mm) standard, 2-3/8" (60mm), 3-3/4" (95mm), 5" (127mm) optional.
  • Front: Brass, bronze or stainless steel. 1-1/8" x 2-1/4" (29mm x 57mm) square corner, beveled.
  • Dead Bolt: 1" (25 mm) throw with saw-resistant hardened steel insert.
  • Latch Bolt: Brass, 9/16" (14mm) throw, deadlocking on keyed and exterior functions.
  • Exposed Trim: Wrought brass, bronze or stainless steel.
  • Thumbturn: Pressure cast zinc, plated to match finish symbols
  • Strike:
    • B600 and B250-Series: 1-1/8" x 2-3/4" (32mm x 70mm) with steel reinforcer and two 3" screws standard.
    • B500 Series: 1-1/8" x 2-3/4", metal dust box reinforcer and three 3" screws.
    • Optional strikes, lip lengths and ANSI strike box available.
  • Furnished with conventional cylinder standard.
  • Available with Primus high security cylinder, Primus UL437
  • Listed high security cylinder, full size interchangeable core cylinder and Primus interchangeable core cylinder.
  • Designed for 1-1/2" (38mm) prep. Optional adapter plates allow easy installation in 2-1/8" (55mm) prep.

Deadbolt Functions:

  • ANSI A156.5 Bored Deadbolt Locks
  • B250 Single Cylinder Deadlatch
  • B252 Double Cylinder Deadlatch


  • 605 Bright brass
  • 606 Satin brass
  • 609 Antique brass
  • 612 Satin bronze
  • 613 Oil rubbed bronze
  • 619 Satin nickel
  • 625 Bright chromium plated
  • 626 Satin chromium plated
  • 626AM Antimicrobial coating
  • 643E Aged bronze

Specifications for Schlage Lock Company SCHB571622

Other Specs
Alternate CodesB571622, SCHB571-622
CategoryCommercial Deadbolts, Commercial Locks, Deadbolts, Lock Sets, Occupancy Indicator
Deadbolt TypeCommercial
Door ApplicationCommercial Deadbolts
Finish CodeUS19
Finish ColorBlack, Flat Black, Matte Black
GradeGrade 2
Keyway BrandSchlage
Latchbolt TypeDeadbolt