Keys and in stock items despatched on orders received before 1.00pm

Chubb Mortice Locks

Chubb - Union 3J60 5 Detainer Mortice Sashlock

Chubb - Union 3J60 5 Detainer Mortice Sashlock

£206.00 £247.20 (inc. VAT)
Maximum security horizontal lock

Chubb-Union 3J60 5 Detainer Horizontal Mortice Sashlock


  • For timber door hinged on the left or right
  • Keys are suitable for use on doors up to 50mm thick
  • Detainer style locks provide a higher number of key combinations than lever locks

A saving of £10.00 when ordered online!


  • Deadbolt is locked or unlocked by key from either side
  • Latch bolt withdrawn by lever or knob handle from either side
  • Force resistant, anti-pick and anti-saw security features
  • Available with square forend and striking plate
  • 14mm bolt throw
  • Case Size: 165mm
  • Backset:  83mm
  • Centres: 67mm
  • Case: Silver powder coat 
  • Forend: Painted silver
  • Box Strike Assembly: Painted to match forend
  • Deadbolt: Brass, with hardened steel rollers
  • Latch Bolt: Brass
  • Follower: Sintered Iron
  • Keying Groups: Standard differ or to pass (keyed alike). 
  • Keys supplied: Standard differ supplied with 2 keys.  For locks to pass please specify number of keys required
  • Rebate Kit: Not available
  • Available in Satin Chrome finish (SC)
  • 10 year guarantee

All Chubb products re branded Union from 2010

  • * Keying Options Explained
  • Individually keyed (Standard) - locks have own keys (2 keys included per lock)
  • Keyed Alike - All locks have same keys (2 keys included per lock)

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  • Price:
    206.00 GBP
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