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Astra 231 Series - Lock components

Astra handing definition - Which side of the door is the outside?

What do the Astra lock product codes mean?

ASTRA LOCK AUTOMATIC DEADBOLT B231-111 SC

Product Code: 02160500

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This product is a special order (BTO) and is not returnable.
Description

Astra B-Series brass body deadbolt mortice lock.

Deadbolt incorporates two steel roll pins to resist sawing attacks.

  • Backset: 60 mm
  • Bolt projection: 19 mm
  • Non handed
  • 1 cylinder
  • 1 escutcheon
  • 1 turnsnib
Function
  • Bolt is activated automatically and mechanically dead-locked by the trigger mechanism on the plate
  • Cylinder and turnsnib lock and unlock the bolt
  • Reverse turn of the key locks the bolt in the case

Supplied body only in satin chrome.

Astra B-Series brass body deadbolt mortice lock.

Deadbolt incorporates two steel roll pins to resist sawing attacks.

  • Backset: 60 mm
  • Bolt projection: 19 mm
  • Non handed
  • 1 cylinder
  • 1 escutcheon
  • 1 turnsnib
Function
  • Bolt is activated automatically and mechanically dead-locked by the trigger mechanism on the plate
  • Cylinder and turnsnib lock and unlock the bolt
  • Reverse turn of the key locks the bolt in the case

Supplied body only in satin chrome.

Technical Specifications
Brand ASTRA
Finish Satin Chrome
Lock Pitch In mm 17.25
Mortice Deadbolt Yes
Backset 60 mm
Handing Non-handed
Lockbody Has Turnsnib Hub Yes
Turnsnib Hub Spindle Type 4.5 mm Square

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