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5 Lever British Standard Mortice Sashlocks

Chubb - Union 3K74E BS 5 Lever Mortice Sashlock

Chubb - Union 3K74E BS 5 Lever Mortice Sashlock

£69.00 £82.80 (inc. VAT)
High quality BS3621 sashlock

Chubb-Union 3K74E British  Standard 5 Lever Mortice Sashlock
  • Approved by insurance companies and the police
  • For timber door hinged on the left or the right
  • Keys are suitable for use on doors up to 50mm thick
  • Available Keyed Alike 
  • A saving of £6.00 when ordered online!
  • Deadbolt is locked or unlocked by key from either side
  • Extended 20mm deadbolt for secure positive deadlocking and resistance against attack
  • Latch bolt withdrawn by lever handle from either side
  • Force resistant, anti drill, anti-pick and anti-saw security features
  • Available with square forend and striking plate
  • 20mm bolt throw
  • Case Size (depth into door): 67mm and 80mm
  • Backset (door edge to keyhole): 40mm or 53mm
  • Case: Silver powder coat
  • Forend: Stainless steel or brass
  • Box Strike Assembly: Painted to match forend
  • Deadbolt: Brass, with hardened steel rollers
  • Latch Bolt: Roller bolt (non handed)
  • Follower: Sintered Iron, 8mm square
  • Keys supplied: 3 Solid brass keys supplied as standard 
  • SC - Satin Chrome finish
  • PL - Polished Brass finish
  • Tested to BS3621:2007
  • EN 1634-1 assessed for use on 60 minutes timber fire doors
  • Note: Chubb locks re branded Union from 2010
* Keying Options Explained
  • Individually keyed (Standard) - locks have own keys
  • Keyed Alike - All locks have same keys (matching combination)
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  • Price:
    69.00 GBP
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