Matt Black residential door handle with key tubular knob set factory price cheapest

• Entrance lock installs on Interior door or exterior door where keyed entry and security is needed,It locked by button from inside of a door,the outside requires the key to open.

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• Privacy lock is designed for bedroom or bathroom and more, locking with a turn button from inside and not requiring keys outside;
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• Passage lock is designed for hallway door, laundry room or closet door that latch but don't lock,without keyhole on the knobs;
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• Half dummy handle is a decorative hardware ,designed for pantry door or other doors that only require a pull to open, without latch or lock.

• PLEASE NOTE

  Entrance lock, single deadbolt and double deadbolt lock have 2 types: Keyed alike(KA)/Keyed different(KD).
  
  Keyed different(KD) is best used for securing your perimeter where security is paramount.when locks are keyed different each lock is operated by a unique key, allowing the lock to only be opened by some one who has the original key. it’s your most secure keying option.
  Keyed alike(KA) equals convenience, and is best suited for indoor applications where efficiency is favored over security.with keyed alike you can have multiple locks that’re all operated by a single key. This makes it easier for daily use

Features:

  * The Price is For 1 piece.

  * Finish Color: Brushed Nickel

  * Door thickness:35mm-45mm(1-3/8"-1-3/4")

  * Backset:Standard adjustable backset 60mm-70mm(2-3/4").

  * Handle reversible for either left hand or right hand doors.

 * With patent structure for easy installing.

 * Meet 200,200 circles requirements of ANSI Grade 3.

  Package Include:

   * 1 piece of the selected door lock.

   * 1 piece of  specification

  * 3 keys

   * Installation Screws