Best 9K Series Lever Locks

BEST 9K Series extra-heavy-duty cylindrical lever locks combine top-quality materials and exceptional craftsmanship into a tough, dependable, long-lasting security solution. The 9K is regularly used in healthcare, education, government, military, office, retail and other commercial or industrial applications. Made in the USA.

  • Best - 9K37AB-15-D-S3 Interchangeable Core Entrance Lever Lockset

    Multiple Finishes
    Starting at: $430.89
    Usage: Heavy Duty

  • Best - 9K37D-15-D-S3 Interchangeable Core Storeroom Lever Lockset

    Multiple Finishes
    Starting at: $430.89
    Usage: Heavy Duty

  • Best - 9K37R-15-D-S3 Interchangeable Core Classroom Lever Lockset

    Multiple Finishes
    Starting at: $530.32
    Usage: Heavy Duty

  • Best - 9K37IN-D-S3-626 Interchangeable Core Intruder Lever Lockset

    $605.36
    Usage: Heavy Duty

  • Best - 9K30L-15-D-S3 Privacy Lever Lock

    Multiple Finishes
    Starting at: $426.72
    Usage: Heavy Duty

  • Best - 9K30N-15-D-S3 Passage Lever

    Multiple Finishes
    Starting at: $371.28
    Usage: Heavy Duty
  • Best-9K37_-14-D-S3-626

    Best - 9K37AB-14-D-S3 Interchangeable Core Entrance Lever Lockset

    Multiple Finishes
    Starting at: $530.32
    Usage: Heavy Duty
  • Best-9K37_-14-D-S3-626

    Best - 9K37D-14-D-S3 Interchangeable Core Storeroom Lever Lockset

    Multiple Finishes
    Starting at: $530.32
    Usage: Heavy Duty
  • Best-9K37_-14-D-S3-626

    Best - 9K37R-14-D-S3 Interchangeable Core Classroom Lever Lockset

    Multiple Finishes
    Starting at: $530.32
    Usage: Heavy Duty
  • Best-9K30L-14-D-S3-626

    Best - 9K30L-14-D-S3 Privacy Lever Lock

    Multiple Finishes
    Starting at: $426.72
    Usage: Heavy Duty
  • Best 9K30N-14-D-S3-626

    Best - 9K30N-14-D-S3 Passage Lever

    Multiple Finishes
    Starting at: $371.28
    Usage: Heavy Duty
  • Best-9K37_-16-D-S3-626

    Best - 9K37AB-16-D-S3 Interchangeable Core Entrance Lever Lockset

    Multiple Finishes
    Starting at: $530.32
    Usage: Heavy Duty
  • Best-9K37_-16-D-S3-626

    Best - 9K37D-16-D-S3 Interchangeable Core Storeroom Lever Lockset

    Multiple Finishes
    Starting at: $530.32
    Usage: Heavy Duty
  • Best-9K37_-16-D-S3-626

    Best - 9K37R-16-D-S3 Interchangeable Core Classroom Lever Lockset

    Multiple Finishes
    Starting at: $530.32
    Usage: Heavy Duty
  • Best-9K30L-16-D-S3-626

    Best - 9K30L-16-D-S3 Privacy Lever Lock

    Multiple Finishes
    Starting at: $370.25
    Usage: Heavy Duty
  • Best-9K30N-16-D-S3-626

    Best - 9K30N-16-D-S3 Passage Lever

    Multiple Finishes
    Starting at: $371.28
    Usage: Heavy Duty