BEST 73K Lockset, Medium Duty Cylindrical Lock,Best Access Systems, 7KC Series

Weight: 5.00 LBS

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BEST 7KC Series Locksets , Best Locks 73K Medium Duty Grade 2 Cylindrical Locks

Standard with S3 - ANSI Strike
Standard with 2 3/4" Backset

*(Call for 2 3/8" Backset Pricing)

Stanley Best 73K grade 2 lever locksets are used in Commercial Buildings , Best Access Systems 7K lockests are available in many finishes and functions to meet your requirements. Quality Door and Hardware is pleased to add the Best 73K to our extensive line of Commercial Door Hardware. 

Lock Cores Come with (2) Keys Each, and (1) Control Key for Each Order.
Cores are supplied in KSP Brand.

Best Leveer Options

Buy BEST 7KC Series: Medium Duty Cylindrical Lockset Best Access Systems, 73k Lock
Stanley Security Solutions, Best Access Systems , Quality Door & Hardware Inc a GSA Contract holder
And Distributor Of Best Door Locks, Interchangeable Core Door Locks, Institutional Door Hardware

Features for Stanley, Best ,  best Access Systems 73K best lockest 

  • Versatile trims and finishes available
  • Cylindrical chassis to fit common door preparation
  • Standard and Drive-in latches available
  • Through-bolt mounting studs increase torque resistance
  • Quick re-keying with BEST interchangeable core
  • No exposed keeper hole on keyed units for increased security
  • Hub torque spring provides extra resistance to lever sag
  • Snap-on inside rose (no exposed mounting screws)
  • Keyed lever is removable only after removal of core
  • Internal steel mechanisms are corrosion treated for normal atmospheric conditions
  • Lockset reversible for either hand of door without removing keyed lever

Specifications Best Access Systems 73K Best locksets, Commercial Door Locks.

Backset: Standard: 2-3/4 " and optional 2-3/8"
Material: Component parts include brass, bronze or zinc. Internal parts are zinc dichromated steel
Door Thickness: 1-3/8" to 2"
Latch: 1/2" throw deadlocking latch. Front: 2-1/4" x 1-1/8" x 5/32" standard for 2-3/4" backset
Lever handles: 5-1/4" long handle with return. Projection on door 2-1/2"
Mounting: 2-1/8" diameter bore for lock housing, 1" diameter for latch tube
Rose: D - 3-1/2" dia. mounting screws concealed
Strike: S3 - 4-7/8" x 1-1/4" with curved lip available (ANSI A115.2 for 1-3/4" doors)

Certifications for Best Access Systems 73K , 7KC Best Locks

ANSI: ANSI A156.2, Series 4000, Grade 2
UL: Listed by Underwriters Laboratories for use on 3 hour, A label single swinging doors (4' x 8' )

ADA compliance title III

Stanley Security Solutions, Best Access Systems 7K, 73K, 72K, Door Locks, Sold @

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