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Double Bloklok SC (Satin Chrome) - 444DD


ADI Double Blocklok SC (Satin Chrome) - 44142040


Suitable for securing:

  • Double door shop fronts
  • Double swinging doors
  • Double sliding doors


  • Suitable for exterior doors hinged or sliding.
  • 13 mm hardened steel pin fits through the side of the body.
  • Locking bolt retained when unlocked.
  • Suitable for aluminium or timber applications.
  • Suitable for swinging and sliding doors or gates.
  • Suits doors up to 50 mm, longer bolts available.
  • Incorporates the industry standard 570 oval cylinder.
  • Compatible with most restricted keying systems.
  • Supplied with mounting template and all fixing componentry.
  • Extended locking bolts are available.
  • Supplied boxed with 2 keys.
  • Finished in satin chrome.


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