C-Series Bs 5 Lever Mortice Deadlock 20mm Deadbolt, Satin Stainless Steel Finish - 67mm Case

£68.64 per item
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  • 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


  • Force resistant, anti drill, anti-pick and anti-saw security features
  • Available with square forend and striking plate
  • 20mm bolt throw
  • Can be supplied on patented RKS key section to prevent illicit copying of keys
  • Can be supplied with either a single or double pole microswitch for alarm systems
  • Supplied with one plain escutcheon and one escutcheon with a cover plate, finished to match the faceplate/strike  
  • Case Size: 67mm or 80mm
  • Backset:  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
  • Keying Groups: Standard differ or to pass.  Not suitable for master keying
  • Keys supplied: Standard differ supplied with 3 keys.  For locks to pass please specify number of keys required
  • Key Blank Number:
  • B-K722 (standard)
  • B-K750 (RKS)
  • Cut Key Number: B-5LC standard
  • Rebate Kit: B-3G114R (13mm, 19mm and 25mm)
  • Available in SC and PL finishes


  • SC - Satin Chrome finish
  • PL - Polished Brass


  • Tested to BS3621:2007
  • EN 1634-1 assessed for use on 60 minutes timber fire doors
More Information
More Information
Featured Product No
UOM ea
Supplier Assa Abloy
Finish Stainless Steel Finish