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Cylindrical Locks - 5K Series

Cylindrical Locks - 5K Series

Cylindrical Locks - 5K Series

Product catalog summary
Features
  • Universal latch adjustable for 2 3/4” and 2 3/8” backsets.
  • 3” diameter rose with concealed mounting screws.
  • Complies with BHMA A156.2, Series 4000, Grade 2 and ADA standards.
  • Quick rekeying with BEST® interchangeable cores.
  • UL listed for 3-hour fire doors.
  • Reversible lockset for either hand of door without removing keyed lever.
Specifications
  • Backset: Fits 2 3/8” or 2 3/4”.
  • Lock Chassis: Tubular construction with steel and stainless steel or brass cover.
  • Finishes: Available in bright brass, satin bronze, oxidized satin bronze, and satin chromium plated.
  • Core Housing: Interchangeable core or key-in-knob.
  • Latch Bolt: Universal 1/2” throw deadlocking latch.
  • Material: Zinc base levers, brass or stainless steel roses, stainless steel or steel latch face plates and strikes.
  • Levers: Available in 15 Lever (5 1/8” long) and 14 Lever (4 3/4” long).
  • Mounting: 2 1/8” diameter bore for lock housing.
  • Strike: STK, S3, and FL options available.
  • Door Thickness: 1 3/8” to 1 3/4”.
Ordering Information
  • Backset, core housing, function code, lever trim style, strike package, and finishes must be specified.
  • Options include keyless, 6-pin non-IC cylinder, 7-pin IC housing, and various trim styles.
Functions
  • A-Entrance: Rotating inside lever, outside lever unlocks with key or turn button.
  • D-Storeroom: Always locked, unlocks with key.
  • L-Privacy: Inside lever rotates, outside lever unlocks with slotted button.
  • N-Passage: Always unlocked.
  • R-Classroom: Outside lever locks/unlocks with key.
  • 1DT-Single Dummy Trim: For inactive or non-latching doors.
Strikes & Door Preparation
  • STK Strike: Conforms to ANSI 115.2 for 1 3/8” doors.
  • S3 Strike: Conforms to ANSI 115.2 for 1 3/4” doors.
  • FL Strike: Full lip radius strike with rounded corners.
CORMAX™ Patented Keying System
  • Offers security, key control, and convenience with a US utility patent valid through 2027.
  • Features a second locking mechanism with patented side pins for higher security.
  • Geographical exclusivity options available.
  • Certified to meet BHMA A156.5 Grade 1 standards.
  • Compatible with existing BEST interchangeable core housings.
See more

Catalog excerpts

Cylindrical Locks - 5K Series-1

CYLINDRICAL LOCKS LIGHT/MEDIUM DUTY COMMERCIAL

 Open the catalog to page 1
Cylindrical Locks - 5K Series-2

FEATURES SPECIFICATIONS HOW TO ORDER • Universal latch easily adjusts to fit both a 2 3/4” and 2 3/8” backset. • 3” diameter rose with no exposed mounting screws. • Builders Hardware Manufacturers Association: 5K series – Listed by BHMA for A156.2, Series 4000, Grade 2. • ADA–Americans With Disabilities Act: 5K series – The design and operation of the BEST® cylindrical lock meets the intent of the standard for ANSI A117.1 section 404.2.6 and Illinois Accessibility Standard 400.310 (j)(8). • Quick rekeying with BEST® interchangeable cores. • Underwriters Laboratories®: 5K series – Listed by Underwriters...

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Cylindrical Locks - 5K Series-3

Function & Diag. (ANSI No.) Single Keyed A-Entrance F81- Grade 2 Description Latch operated by • Rotating inside lever, • Rotating outside lever–only when inside turn button is in unlocked position, • Turning the key in the outside lever NOTE: Turn button must be manually rotated to unlock the outside lever. • Turning key in the outside lever, • Rotating the inside lever Outside Lever Locked by Unlocked by Inside Lever Locked by Unlocked by • Turning the inside button • Turning the key in the outside lever • Turning the inside button • Turning the key in the outside lever Always Unlocked Always...

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Cylindrical Locks - 5K Series-4

CORMAX™ PATENTED KEYING SYSTEM STRIKES & DOOR PREPARATION CORMAX™ PATENTED KEYING SYSTEM BEST® CORMAX™ is the premier patented keying system offered by Stanley Security Solutions. CORMAX will meet your needs for security, key control, and convenience. A simple solution with no compromising allowed. CORMAX is the upgrade path for existing BEST Standard, Premium, and MX8 customers; and it is an essential element of non-residential access control as security administrators strive to eliminate the unauthorized duplication of keys. CORMAX™ Patented Keying System CORMAX offers the following features...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.